15449940000

素因数分解:

$2^5\times 3^5\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:90

約数の個数: 1080

約数和(自身を含む): 65980042128

約数和(自身を除く): 50530102128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 50, 51, 54, 55, 60, 66, 68, 72, 75, 80, 81, 85, 88, 90, 96, 99, 100, 102, 108, 110, 120, 125, 132, 135, 136, 144, 150, 153, 160, 162, 165, 170, 176, 180, 187, 198, 200, 204, 216, 220, 225, 240, 243, 250, 255, 264, 270, 272, 275, 288, 289, 297, 300, 306, 324, 330, 340, 352, 360, 374, 375, 396, 400, 405, 408, 425, 432, 440, 450, 459, 480, 486, 495, 500, 510, 528, 540, 544, 550, 561, 578, 594, 600, 612, 625, 648, 660, 675, 680, 720, 748, 750, 765, 792, 800, 810, 816, 825, 850, 864, 867, 880, 891, 900, 918, 935, 972, 990, 1000, 1020, 1056, 1080, 1100, 1122, 1125, 1156, 1188, 1200, 1215, 1224, 1250, 1275, 1296, 1320, 1350, 1360, 1375, 1377, 1440, 1445, 1485, 1496, 1500, 1530, 1584, 1620, 1632, 1650, 1683, 1700, 1734, 1760, 1782, 1800, 1836, 1870, 1875, 1944, 1980, 2000, 2025, 2040, 2125, 2160, 2200, 2244, 2250, 2295, 2312, 2376, 2400, 2430, 2448, 2475, 2500, 2550, 2592, 2601, 2640, 2673, 2700, 2720, 2750, 2754, 2805, 2890, 2970, 2992, 3000, 3060, 3168, 3179, 3240, 3300, 3366, 3375, 3400, 3468, 3564, 3600, 3672, 3740, 3750, 3825, 3888, 3960, 4000, 4050, 4080, 4125, 4131, 4250, 4320, 4335, 4400, 4455, 4488, 4500, 4590, 4624, 4675, 4752, 4860, 4896, 4950, 5000, 5049, 5100, 5202, 5280, 5346, 5400, 5500, 5508, 5610, 5625, 5780, 5940, 5984, 6000, 6075, 6120, 6358, 6375, 6480, 6600, 6732, 6750, 6800, 6875, 6885, 6936, 7128, 7200, 7225, 7344, 7425, 7480, 7500, 7650, 7776, 7803, 7920, 8100, 8160, 8250, 8262, 8415, 8500, 8670, 8800, 8910, 8976, 9000, 9180, 9248, 9350, 9504, 9537, 9720, 9900, 10000, 10098, 10125, 10200, 10404, 10625, 10692, 10800, 11000, 11016, 11220, 11250, 11475, 11560, 11880, 12000, 12150, 12240, 12375, 12716, 12750, 12960, 13005, 13200, 13365, 13464, 13500, 13600, 13750, 13770, 13872, 14025, 14256, 14450, 14688, 14850, 14960, 15000, 15147, 15300, 15606, 15840, 15895, 16200, 16500, 16524, 16830, 16875, 17000, 17340, 17820, 17952, 18000, 18360, 18700, 19074, 19125, 19440, 19800, 20000, 20196, 20250, 20400, 20625, 20655, 20808, 21250, 21384, 21600, 21675, 22000, 22032, 22275, 22440, 22500, 22950, 23120, 23375, 23409, 23760, 24300, 24480, 24750, 25245, 25432, 25500, 26010, 26400, 26730, 26928, 27000, 27500, 27540, 27744, 28050, 28512, 28611, 28900, 29700, 29920, 30000, 30294, 30375, 30600, 31212, 31790, 31875, 32400, 33000, 33048, 33660, 33750, 34000, 34425, 34680, 35640, 36000, 36125, 36720, 37125, 37400, 38148, 38250, 38880, 39015, 39600, 40392, 40500, 40800, 41250, 41310, 41616, 42075, 42500, 42768, 43350, 44000, 44064, 44550, 44880, 45000, 45441, 45900, 46240, 46750, 46818, 47520, 47685, 48600, 49500, 50490, 50625, 50864, 51000, 52020, 53460, 53856, 54000, 55000, 55080, 56100, 57222, 57375, 57800, 59400, 60000, 60588, 60750, 61200, 61875, 62424, 63580, 63750, 64800, 65025, 66000, 66096, 66825, 67320, 67500, 68000, 68850, 69360, 70125, 70227, 71280, 72250, 73440, 74250, 74800, 75735, 76296, 76500, 78030, 79200, 79475, 80784, 81000, 82500, 82620, 83232, 84150, 85000, 85536, 85833, 86700, 89100, 89760, 90000, 90882, 91800, 93500, 93636, 95370, 95625, 97200, 99000, 100980, 101250, 101728, 102000, 103275, 104040, 106920, 108000, 108375, 110000, 110160, 111375, 112200, 114444, 114750, 115600, 116875, 117045, 118800, 121176, 121500, 122400, 123750, 124848, 126225, 127160, 127500, 130050, 132000, 132192, 133650, 134640, 135000, 137700, 138720, 140250, 140454, 142560, 143055, 144500, 148500, 149600, 151470, 151875, 152592, 153000, 156060, 158950, 161568, 162000, 165000, 165240, 168300, 170000, 171666, 172125, 173400, 178200, 180000, 180625, 181764, 183600, 185625, 187000, 187272, 190740, 191250, 194400, 195075, 198000, 201960, 202500, 204000, 206550, 208080, 210375, 213840, 216750, 220000, 220320, 222750, 224400, 227205, 228888, 229500, 231200, 233750, 234090, 237600, 238425, 242352, 243000, 247500, 249696, 252450, 254320, 255000, 257499, 260100, 267300, 269280, 270000, 275400, 280500, 280908, 286110, 286875, 289000, 297000, 302940, 303750, 305184, 306000, 312120, 317900, 324000, 325125, 330000, 330480, 334125, 336600, 340000, 343332, 344250, 346800, 350625, 351135, 356400, 361250, 363528, 367200, 371250, 374000, 374544, 378675, 381480, 382500, 390150, 396000, 397375, 403920, 405000, 413100, 416160, 420750, 427680, 429165, 433500, 445500, 448800, 454410, 457776, 459000, 467500, 468180, 476850, 484704, 486000, 495000, 504900, 508640, 510000, 514998, 516375, 520200, 534600, 540000, 541875, 550800, 556875, 561000, 561816, 572220, 573750, 578000, 585225, 594000, 605880, 607500, 612000, 624240, 631125, 635800, 650250, 660000, 660960, 668250, 673200, 686664, 688500, 693600, 701250, 702270, 712800, 715275, 722500, 727056, 742500, 748000, 749088, 757350, 762960, 765000, 772497, 780300, 794750, 807840, 810000, 826200, 841500, 858330, 860625, 867000, 891000, 908820, 915552, 918000, 935000, 936360, 953700, 972000, 975375, 990000, 1009800, 1020000, 1029996, 1032750, 1040400, 1051875, 1069200, 1083750, 1101600, 1113750, 1122000, 1123632, 1136025, 1144440, 1147500, 1156000, 1170450, 1188000, 1192125, 1211760, 1215000, 1248480, 1262250, 1271600, 1287495, 1300500, 1336500, 1346400, 1373328, 1377000, 1402500, 1404540, 1430550, 1445000, 1454112, 1485000, 1514700, 1525920, 1530000, 1544994, 1560600, 1589500, 1620000, 1625625, 1652400, 1670625, 1683000, 1716660, 1721250, 1734000, 1755675, 1782000, 1817640, 1836000, 1870000, 1872720, 1893375, 1907400, 1950750, 1980000, 1986875, 2019600, 2059992, 2065500, 2080800, 2103750, 2138400, 2145825, 2167500, 2227500, 2244000, 2247264, 2272050, 2288880, 2295000, 2340900, 2384250, 2423520, 2430000, 2524500, 2543200, 2574990, 2581875, 2601000, 2673000, 2746656, 2754000, 2805000, 2809080, 2861100, 2890000, 2926125, 2970000, 3029400, 3060000, 3089988, 3121200, 3155625, 3179000, 3251250, 3304800, 3341250, 3366000, 3433320, 3442500, 3468000, 3511350, 3564000, 3576375, 3635280, 3740000, 3745440, 3786750, 3814800, 3862485, 3901500, 3973750, 4039200, 4119984, 4131000, 4207500, 4291650, 4335000, 4455000, 4544100, 4577760, 4590000, 4681800, 4768500, 4860000, 4876875, 5049000, 5149980, 5163750, 5202000, 5346000, 5508000, 5610000, 5618160, 5680125, 5722200, 5780000, 5852250, 5940000, 5960625, 6058800, 6179976, 6242400, 6311250, 6358000, 6437475, 6502500, 6682500, 6732000, 6866640, 6885000, 7022700, 7152750, 7270560, 7573500, 7629600, 7724970, 7803000, 7947500, 8239968, 8262000, 8415000, 8583300, 8670000, 8778375, 8910000, 9088200, 9180000, 9363600, 9466875, 9537000, 9753750, 10098000, 10299960, 10327500, 10404000, 10692000, 10729125, 11220000, 11236320, 11360250, 11444400, 11704500, 11921250, 12117600, 12359952, 12622500, 12716000, 12874950, 13005000, 13365000, 13733280, 13770000, 14045400, 14305500, 14630625, 15147000, 15449940, 15606000, 15895000, 16524000, 16830000, 17166600, 17340000, 17556750, 17820000, 17881875, 18176400, 18727200, 18933750, 19074000, 19312425, 19507500, 20196000, 20599920, 20655000, 21458250, 22720500, 22888800, 23409000, 23842500, 24719904, 25245000, 25749900, 26010000, 26730000, 27540000, 28090800, 28400625, 28611000, 29261250, 30294000, 30899880, 31212000, 31790000, 32187375, 33660000, 34333200, 35113500, 35763750, 36352800, 37867500, 38148000, 38624850, 39015000, 41199840, 41310000, 42916500, 43891875, 45441000, 46818000, 47685000, 50490000, 51499800, 52020000, 53460000, 53645625, 56181600, 56801250, 57222000, 58522500, 60588000, 61799760, 63580000, 64374750, 68666400, 70227000, 71527500, 75735000, 77249700, 78030000, 82620000, 85833000, 87783750, 90882000, 93636000, 95370000, 96562125, 100980000, 102999600, 107291250, 113602500, 114444000, 117045000, 123599520, 128749500, 140454000, 143055000, 151470000, 154499400, 156060000, 160936875, 171666000, 175567500, 181764000, 190740000, 193124250, 205999200, 214582500, 227205000, 234090000, 257499000, 280908000, 286110000, 302940000, 308998800, 321873750, 343332000, 351135000, 386248500, 429165000, 454410000, 468180000, 482810625, 514998000, 572220000, 617997600, 643747500, 702270000, 772497000, 858330000, 908820000, 965621250, 1029996000, 1287495000, 1404540000, 1544994000, 1716660000, 1931242500, 2574990000, 3089988000, 3862485000, 5149980000, 7724970000, 15449940000]

約数ペア:

[(1, 15449940000), (2, 7724970000), (3, 5149980000), (4, 3862485000), (5, 3089988000), (6, 2574990000), (8, 1931242500), (9, 1716660000), (10, 1544994000), (11, 1404540000), (12, 1287495000), (15, 1029996000), (16, 965621250), (17, 908820000), (18, 858330000), (20, 772497000), (22, 702270000), (24, 643747500), (25, 617997600), (27, 572220000), (30, 514998000), (32, 482810625), (33, 468180000), (34, 454410000), (36, 429165000), (40, 386248500), (44, 351135000), (45, 343332000), (48, 321873750), (50, 308998800), (51, 302940000), (54, 286110000), (55, 280908000), (60, 257499000), (66, 234090000), (68, 227205000), (72, 214582500), (75, 205999200), (80, 193124250), (81, 190740000), (85, 181764000), (88, 175567500), (90, 171666000), (96, 160936875), (99, 156060000), (100, 154499400), (102, 151470000), (108, 143055000), (110, 140454000), (120, 128749500), (125, 123599520), (132, 117045000), (135, 114444000), (136, 113602500), (144, 107291250), (150, 102999600), (153, 100980000), (160, 96562125), (162, 95370000), (165, 93636000), (170, 90882000), (176, 87783750), (180, 85833000), (187, 82620000), (198, 78030000), (200, 77249700), (204, 75735000), (216, 71527500), (220, 70227000), (225, 68666400), (240, 64374750), (243, 63580000), (250, 61799760), (255, 60588000), (264, 58522500), (270, 57222000), (272, 56801250), (275, 56181600), (288, 53645625), (289, 53460000), (297, 52020000), (300, 51499800), (306, 50490000), (324, 47685000), (330, 46818000), (340, 45441000), (352, 43891875), (360, 42916500), (374, 41310000), (375, 41199840), (396, 39015000), (400, 38624850), (405, 38148000), (408, 37867500), (425, 36352800), (432, 35763750), (440, 35113500), (450, 34333200), (459, 33660000), (480, 32187375), (486, 31790000), (495, 31212000), (500, 30899880), (510, 30294000), (528, 29261250), (540, 28611000), (544, 28400625), (550, 28090800), (561, 27540000), (578, 26730000), (594, 26010000), (600, 25749900), (612, 25245000), (625, 24719904), (648, 23842500), (660, 23409000), (675, 22888800), (680, 22720500), (720, 21458250), (748, 20655000), (750, 20599920), (765, 20196000), (792, 19507500), (800, 19312425), (810, 19074000), (816, 18933750), (825, 18727200), (850, 18176400), (864, 17881875), (867, 17820000), (880, 17556750), (891, 17340000), (900, 17166600), (918, 16830000), (935, 16524000), (972, 15895000), (990, 15606000), (1000, 15449940), (1020, 15147000), (1056, 14630625), (1080, 14305500), (1100, 14045400), (1122, 13770000), (1125, 13733280), (1156, 13365000), (1188, 13005000), (1200, 12874950), (1215, 12716000), (1224, 12622500), (1250, 12359952), (1275, 12117600), (1296, 11921250), (1320, 11704500), (1350, 11444400), (1360, 11360250), (1375, 11236320), (1377, 11220000), (1440, 10729125), (1445, 10692000), (1485, 10404000), (1496, 10327500), (1500, 10299960), (1530, 10098000), (1584, 9753750), (1620, 9537000), (1632, 9466875), (1650, 9363600), (1683, 9180000), (1700, 9088200), (1734, 8910000), (1760, 8778375), (1782, 8670000), (1800, 8583300), (1836, 8415000), (1870, 8262000), (1875, 8239968), (1944, 7947500), (1980, 7803000), (2000, 7724970), (2025, 7629600), (2040, 7573500), (2125, 7270560), (2160, 7152750), (2200, 7022700), (2244, 6885000), (2250, 6866640), (2295, 6732000), (2312, 6682500), (2376, 6502500), (2400, 6437475), (2430, 6358000), (2448, 6311250), (2475, 6242400), (2500, 6179976), (2550, 6058800), (2592, 5960625), (2601, 5940000), (2640, 5852250), (2673, 5780000), (2700, 5722200), (2720, 5680125), (2750, 5618160), (2754, 5610000), (2805, 5508000), (2890, 5346000), (2970, 5202000), (2992, 5163750), (3000, 5149980), (3060, 5049000), (3168, 4876875), (3179, 4860000), (3240, 4768500), (3300, 4681800), (3366, 4590000), (3375, 4577760), (3400, 4544100), (3468, 4455000), (3564, 4335000), (3600, 4291650), (3672, 4207500), (3740, 4131000), (3750, 4119984), (3825, 4039200), (3888, 3973750), (3960, 3901500), (4000, 3862485), (4050, 3814800), (4080, 3786750), (4125, 3745440), (4131, 3740000), (4250, 3635280), (4320, 3576375), (4335, 3564000), (4400, 3511350), (4455, 3468000), (4488, 3442500), (4500, 3433320), (4590, 3366000), (4624, 3341250), (4675, 3304800), (4752, 3251250), (4860, 3179000), (4896, 3155625), (4950, 3121200), (5000, 3089988), (5049, 3060000), (5100, 3029400), (5202, 2970000), (5280, 2926125), (5346, 2890000), (5400, 2861100), (5500, 2809080), (5508, 2805000), (5610, 2754000), (5625, 2746656), (5780, 2673000), (5940, 2601000), (5984, 2581875), (6000, 2574990), (6075, 2543200), (6120, 2524500), (6358, 2430000), (6375, 2423520), (6480, 2384250), (6600, 2340900), (6732, 2295000), (6750, 2288880), (6800, 2272050), (6875, 2247264), (6885, 2244000), (6936, 2227500), (7128, 2167500), (7200, 2145825), (7225, 2138400), (7344, 2103750), (7425, 2080800), (7480, 2065500), (7500, 2059992), (7650, 2019600), (7776, 1986875), (7803, 1980000), (7920, 1950750), (8100, 1907400), (8160, 1893375), (8250, 1872720), (8262, 1870000), (8415, 1836000), (8500, 1817640), (8670, 1782000), (8800, 1755675), (8910, 1734000), (8976, 1721250), (9000, 1716660), (9180, 1683000), (9248, 1670625), (9350, 1652400), (9504, 1625625), (9537, 1620000), (9720, 1589500), (9900, 1560600), (10000, 1544994), (10098, 1530000), (10125, 1525920), (10200, 1514700), (10404, 1485000), (10625, 1454112), (10692, 1445000), (10800, 1430550), (11000, 1404540), (11016, 1402500), (11220, 1377000), (11250, 1373328), (11475, 1346400), (11560, 1336500), (11880, 1300500), (12000, 1287495), (12150, 1271600), (12240, 1262250), (12375, 1248480), (12716, 1215000), (12750, 1211760), (12960, 1192125), (13005, 1188000), (13200, 1170450), (13365, 1156000), (13464, 1147500), (13500, 1144440), (13600, 1136025), (13750, 1123632), (13770, 1122000), (13872, 1113750), (14025, 1101600), (14256, 1083750), (14450, 1069200), (14688, 1051875), (14850, 1040400), (14960, 1032750), (15000, 1029996), (15147, 1020000), (15300, 1009800), (15606, 990000), (15840, 975375), (15895, 972000), (16200, 953700), (16500, 936360), (16524, 935000), (16830, 918000), (16875, 915552), (17000, 908820), (17340, 891000), (17820, 867000), (17952, 860625), (18000, 858330), (18360, 841500), (18700, 826200), (19074, 810000), (19125, 807840), (19440, 794750), (19800, 780300), (20000, 772497), (20196, 765000), (20250, 762960), (20400, 757350), (20625, 749088), (20655, 748000), (20808, 742500), (21250, 727056), (21384, 722500), (21600, 715275), (21675, 712800), (22000, 702270), (22032, 701250), (22275, 693600), (22440, 688500), (22500, 686664), (22950, 673200), (23120, 668250), (23375, 660960), (23409, 660000), (23760, 650250), (24300, 635800), (24480, 631125), (24750, 624240), (25245, 612000), (25432, 607500), (25500, 605880), (26010, 594000), (26400, 585225), (26730, 578000), (26928, 573750), (27000, 572220), (27500, 561816), (27540, 561000), (27744, 556875), (28050, 550800), (28512, 541875), (28611, 540000), (28900, 534600), (29700, 520200), (29920, 516375), (30000, 514998), (30294, 510000), (30375, 508640), (30600, 504900), (31212, 495000), (31790, 486000), (31875, 484704), (32400, 476850), (33000, 468180), (33048, 467500), (33660, 459000), (33750, 457776), (34000, 454410), (34425, 448800), (34680, 445500), (35640, 433500), (36000, 429165), (36125, 427680), (36720, 420750), (37125, 416160), (37400, 413100), (38148, 405000), (38250, 403920), (38880, 397375), (39015, 396000), (39600, 390150), (40392, 382500), (40500, 381480), (40800, 378675), (41250, 374544), (41310, 374000), (41616, 371250), (42075, 367200), (42500, 363528), (42768, 361250), (43350, 356400), (44000, 351135), (44064, 350625), (44550, 346800), (44880, 344250), (45000, 343332), (45441, 340000), (45900, 336600), (46240, 334125), (46750, 330480), (46818, 330000), (47520, 325125), (47685, 324000), (48600, 317900), (49500, 312120), (50490, 306000), (50625, 305184), (50864, 303750), (51000, 302940), (52020, 297000), (53460, 289000), (53856, 286875), (54000, 286110), (55000, 280908), (55080, 280500), (56100, 275400), (57222, 270000), (57375, 269280), (57800, 267300), (59400, 260100), (60000, 257499), (60588, 255000), (60750, 254320), (61200, 252450), (61875, 249696), (62424, 247500), (63580, 243000), (63750, 242352), (64800, 238425), (65025, 237600), (66000, 234090), (66096, 233750), (66825, 231200), (67320, 229500), (67500, 228888), (68000, 227205), (68850, 224400), (69360, 222750), (70125, 220320), (70227, 220000), (71280, 216750), (72250, 213840), (73440, 210375), (74250, 208080), (74800, 206550), (75735, 204000), (76296, 202500), (76500, 201960), (78030, 198000), (79200, 195075), (79475, 194400), (80784, 191250), (81000, 190740), (82500, 187272), (82620, 187000), (83232, 185625), (84150, 183600), (85000, 181764), (85536, 180625), (85833, 180000), (86700, 178200), (89100, 173400), (89760, 172125), (90000, 171666), (90882, 170000), (91800, 168300), (93500, 165240), (93636, 165000), (95370, 162000), (95625, 161568), (97200, 158950), (99000, 156060), (100980, 153000), (101250, 152592), (101728, 151875), (102000, 151470), (103275, 149600), (104040, 148500), (106920, 144500), (108000, 143055), (108375, 142560), (110000, 140454), (110160, 140250), (111375, 138720), (112200, 137700), (114444, 135000), (114750, 134640), (115600, 133650), (116875, 132192), (117045, 132000), (118800, 130050), (121176, 127500), (121500, 127160), (122400, 126225), (123750, 124848)]