21170160000

素因数分解:

$2^7\times 3^7\times 5^4\times {\mathrm{11}}^2$

素因数の和:77

約数の個数: 960

約数和(自身を含む): 86879377200

約数和(自身を除く): 65709217200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 121, 125, 128, 132, 135, 144, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 242, 243, 250, 264, 270, 275, 288, 297, 300, 320, 324, 330, 352, 360, 363, 375, 384, 396, 400, 405, 432, 440, 450, 480, 484, 486, 495, 500, 528, 540, 550, 576, 594, 600, 605, 625, 640, 648, 660, 675, 704, 720, 726, 729, 750, 792, 800, 810, 825, 864, 880, 891, 900, 960, 968, 972, 990, 1000, 1056, 1080, 1089, 1100, 1125, 1152, 1188, 1200, 1210, 1215, 1250, 1296, 1320, 1350, 1375, 1408, 1440, 1452, 1458, 1485, 1500, 1584, 1600, 1620, 1650, 1728, 1760, 1782, 1800, 1815, 1875, 1920, 1936, 1944, 1980, 2000, 2025, 2112, 2160, 2178, 2187, 2200, 2250, 2376, 2400, 2420, 2430, 2475, 2500, 2592, 2640, 2673, 2700, 2750, 2880, 2904, 2916, 2970, 3000, 3025, 3168, 3200, 3240, 3267, 3300, 3375, 3456, 3520, 3564, 3600, 3630, 3645, 3750, 3872, 3888, 3960, 4000, 4050, 4125, 4224, 4320, 4356, 4374, 4400, 4455, 4500, 4752, 4800, 4840, 4860, 4950, 5000, 5184, 5280, 5346, 5400, 5445, 5500, 5625, 5760, 5808, 5832, 5940, 6000, 6050, 6075, 6336, 6480, 6534, 6600, 6750, 6875, 7040, 7128, 7200, 7260, 7290, 7425, 7500, 7744, 7776, 7920, 8000, 8019, 8100, 8250, 8640, 8712, 8748, 8800, 8910, 9000, 9075, 9504, 9600, 9680, 9720, 9801, 9900, 10000, 10125, 10368, 10560, 10692, 10800, 10890, 10935, 11000, 11250, 11616, 11664, 11880, 12000, 12100, 12150, 12375, 12672, 12960, 13068, 13200, 13365, 13500, 13750, 14256, 14400, 14520, 14580, 14850, 15000, 15125, 15488, 15552, 15840, 16000, 16038, 16200, 16335, 16500, 16875, 17280, 17424, 17496, 17600, 17820, 18000, 18150, 18225, 19008, 19360, 19440, 19602, 19800, 20000, 20250, 20625, 21120, 21384, 21600, 21780, 21870, 22000, 22275, 22500, 23232, 23328, 23760, 24000, 24057, 24200, 24300, 24750, 25920, 26136, 26400, 26730, 27000, 27225, 27500, 28512, 28800, 29040, 29160, 29403, 29700, 30000, 30250, 30375, 31104, 31680, 32076, 32400, 32670, 33000, 33750, 34848, 34992, 35200, 35640, 36000, 36300, 36450, 37125, 38016, 38720, 38880, 39204, 39600, 40000, 40095, 40500, 41250, 42768, 43200, 43560, 43740, 44000, 44550, 45000, 45375, 46464, 46656, 47520, 48000, 48114, 48400, 48600, 49005, 49500, 50625, 51840, 52272, 52800, 53460, 54000, 54450, 54675, 55000, 57024, 58080, 58320, 58806, 59400, 60000, 60500, 60750, 61875, 63360, 64152, 64800, 65340, 66000, 66825, 67500, 69696, 69984, 71280, 72000, 72600, 72900, 74250, 75625, 77440, 77760, 78408, 79200, 80000, 80190, 81000, 81675, 82500, 85536, 86400, 87120, 87480, 88000, 88209, 89100, 90000, 90750, 91125, 93312, 95040, 96228, 96800, 97200, 98010, 99000, 101250, 104544, 105600, 106920, 108000, 108900, 109350, 110000, 111375, 114048, 116160, 116640, 117612, 118800, 120000, 120285, 121000, 121500, 123750, 128304, 129600, 130680, 132000, 133650, 135000, 136125, 139392, 139968, 142560, 144000, 145200, 145800, 147015, 148500, 151250, 151875, 155520, 156816, 158400, 160380, 162000, 163350, 165000, 171072, 174240, 174960, 176000, 176418, 178200, 180000, 181500, 182250, 185625, 190080, 192456, 193600, 194400, 196020, 198000, 200475, 202500, 209088, 213840, 216000, 217800, 218700, 220000, 222750, 226875, 232320, 233280, 235224, 237600, 240000, 240570, 242000, 243000, 245025, 247500, 256608, 259200, 261360, 264000, 264627, 267300, 270000, 272250, 273375, 279936, 285120, 290400, 291600, 294030, 297000, 302500, 303750, 313632, 316800, 320760, 324000, 326700, 330000, 334125, 342144, 348480, 349920, 352836, 356400, 360000, 363000, 364500, 371250, 384912, 387200, 388800, 392040, 396000, 400950, 405000, 408375, 418176, 427680, 432000, 435600, 437400, 440000, 441045, 445500, 453750, 455625, 466560, 470448, 475200, 481140, 484000, 486000, 490050, 495000, 513216, 522720, 528000, 529254, 534600, 540000, 544500, 546750, 556875, 570240, 580800, 583200, 588060, 594000, 601425, 605000, 607500, 627264, 641520, 648000, 653400, 660000, 668250, 680625, 696960, 699840, 705672, 712800, 720000, 726000, 729000, 735075, 742500, 769824, 777600, 784080, 792000, 801900, 810000, 816750, 855360, 871200, 874800, 880000, 882090, 891000, 907500, 911250, 940896, 950400, 962280, 968000, 972000, 980100, 990000, 1002375, 1026432, 1045440, 1058508, 1069200, 1080000, 1089000, 1093500, 1113750, 1161600, 1166400, 1176120, 1188000, 1202850, 1210000, 1215000, 1225125, 1254528, 1283040, 1296000, 1306800, 1320000, 1323135, 1336500, 1361250, 1366875, 1399680, 1411344, 1425600, 1452000, 1458000, 1470150, 1485000, 1539648, 1568160, 1584000, 1603800, 1620000, 1633500, 1670625, 1710720, 1742400, 1749600, 1764180, 1782000, 1815000, 1822500, 1881792, 1924560, 1936000, 1944000, 1960200, 1980000, 2004750, 2041875, 2090880, 2117016, 2138400, 2160000, 2178000, 2187000, 2205225, 2227500, 2332800, 2352240, 2376000, 2405700, 2420000, 2430000, 2450250, 2566080, 2613600, 2640000, 2646270, 2673000, 2722500, 2733750, 2822688, 2851200, 2904000, 2916000, 2940300, 2970000, 3007125, 3079296, 3136320, 3207600, 3240000, 3267000, 3341250, 3484800, 3499200, 3528360, 3564000, 3630000, 3645000, 3675375, 3763584, 3849120, 3888000, 3920400, 3960000, 4009500, 4083750, 4234032, 4276800, 4356000, 4374000, 4410450, 4455000, 4704480, 4752000, 4811400, 4840000, 4860000, 4900500, 5011875, 5132160, 5227200, 5292540, 5346000, 5445000, 5467500, 5645376, 5808000, 5832000, 5880600, 5940000, 6014250, 6125625, 6272640, 6415200, 6480000, 6534000, 6615675, 6682500, 6998400, 7056720, 7128000, 7260000, 7290000, 7350750, 7698240, 7840800, 7920000, 8019000, 8167500, 8468064, 8553600, 8712000, 8748000, 8820900, 8910000, 9408960, 9622800, 9680000, 9720000, 9801000, 10023750, 10454400, 10585080, 10692000, 10890000, 10935000, 11026125, 11290752, 11664000, 11761200, 11880000, 12028500, 12251250, 12830400, 13068000, 13231350, 13365000, 14113440, 14256000, 14520000, 14580000, 14701500, 15035625, 15396480, 15681600, 16038000, 16335000, 16936128, 17424000, 17496000, 17641800, 17820000, 18376875, 18817920, 19245600, 19440000, 19602000, 20047500, 21170160, 21384000, 21780000, 21870000, 22052250, 23522400, 23760000, 24057000, 24502500, 25660800, 26136000, 26462700, 26730000, 28226880, 29040000, 29160000, 29403000, 30071250, 31363200, 32076000, 32670000, 33078375, 33872256, 34992000, 35283600, 35640000, 36753750, 38491200, 39204000, 40095000, 42340320, 42768000, 43560000, 43740000, 44104500, 47044800, 48114000, 49005000, 52272000, 52925400, 53460000, 55130625, 56453760, 58320000, 58806000, 60142500, 64152000, 65340000, 66156750, 70567200, 71280000, 73507500, 76982400, 78408000, 80190000, 84680640, 87120000, 87480000, 88209000, 94089600, 96228000, 98010000, 105850800, 106920000, 110261250, 117612000, 120285000, 128304000, 130680000, 132313500, 141134400, 147015000, 156816000, 160380000, 165391875, 169361280, 174960000, 176418000, 192456000, 196020000, 211701600, 213840000, 220522500, 235224000, 240570000, 261360000, 264627000, 282268800, 294030000, 320760000, 330783750, 352836000, 384912000, 392040000, 423403200, 441045000, 470448000, 481140000, 529254000, 588060000, 641520000, 661567500, 705672000, 784080000, 846806400, 882090000, 962280000, 1058508000, 1176120000, 1323135000, 1411344000, 1764180000, 1924560000, 2117016000, 2352240000, 2646270000, 3528360000, 4234032000, 5292540000, 7056720000, 10585080000, 21170160000]

約数ペア:

[(1, 21170160000), (2, 10585080000), (3, 7056720000), (4, 5292540000), (5, 4234032000), (6, 3528360000), (8, 2646270000), (9, 2352240000), (10, 2117016000), (11, 1924560000), (12, 1764180000), (15, 1411344000), (16, 1323135000), (18, 1176120000), (20, 1058508000), (22, 962280000), (24, 882090000), (25, 846806400), (27, 784080000), (30, 705672000), (32, 661567500), (33, 641520000), (36, 588060000), (40, 529254000), (44, 481140000), (45, 470448000), (48, 441045000), (50, 423403200), (54, 392040000), (55, 384912000), (60, 352836000), (64, 330783750), (66, 320760000), (72, 294030000), (75, 282268800), (80, 264627000), (81, 261360000), (88, 240570000), (90, 235224000), (96, 220522500), (99, 213840000), (100, 211701600), (108, 196020000), (110, 192456000), (120, 176418000), (121, 174960000), (125, 169361280), (128, 165391875), (132, 160380000), (135, 156816000), (144, 147015000), (150, 141134400), (160, 132313500), (162, 130680000), (165, 128304000), (176, 120285000), (180, 117612000), (192, 110261250), (198, 106920000), (200, 105850800), (216, 98010000), (220, 96228000), (225, 94089600), (240, 88209000), (242, 87480000), (243, 87120000), (250, 84680640), (264, 80190000), (270, 78408000), (275, 76982400), (288, 73507500), (297, 71280000), (300, 70567200), (320, 66156750), (324, 65340000), (330, 64152000), (352, 60142500), (360, 58806000), (363, 58320000), (375, 56453760), (384, 55130625), (396, 53460000), (400, 52925400), (405, 52272000), (432, 49005000), (440, 48114000), (450, 47044800), (480, 44104500), (484, 43740000), (486, 43560000), (495, 42768000), (500, 42340320), (528, 40095000), (540, 39204000), (550, 38491200), (576, 36753750), (594, 35640000), (600, 35283600), (605, 34992000), (625, 33872256), (640, 33078375), (648, 32670000), (660, 32076000), (675, 31363200), (704, 30071250), (720, 29403000), (726, 29160000), (729, 29040000), (750, 28226880), (792, 26730000), (800, 26462700), (810, 26136000), (825, 25660800), (864, 24502500), (880, 24057000), (891, 23760000), (900, 23522400), (960, 22052250), (968, 21870000), (972, 21780000), (990, 21384000), (1000, 21170160), (1056, 20047500), (1080, 19602000), (1089, 19440000), (1100, 19245600), (1125, 18817920), (1152, 18376875), (1188, 17820000), (1200, 17641800), (1210, 17496000), (1215, 17424000), (1250, 16936128), (1296, 16335000), (1320, 16038000), (1350, 15681600), (1375, 15396480), (1408, 15035625), (1440, 14701500), (1452, 14580000), (1458, 14520000), (1485, 14256000), (1500, 14113440), (1584, 13365000), (1600, 13231350), (1620, 13068000), (1650, 12830400), (1728, 12251250), (1760, 12028500), (1782, 11880000), (1800, 11761200), (1815, 11664000), (1875, 11290752), (1920, 11026125), (1936, 10935000), (1944, 10890000), (1980, 10692000), (2000, 10585080), (2025, 10454400), (2112, 10023750), (2160, 9801000), (2178, 9720000), (2187, 9680000), (2200, 9622800), (2250, 9408960), (2376, 8910000), (2400, 8820900), (2420, 8748000), (2430, 8712000), (2475, 8553600), (2500, 8468064), (2592, 8167500), (2640, 8019000), (2673, 7920000), (2700, 7840800), (2750, 7698240), (2880, 7350750), (2904, 7290000), (2916, 7260000), (2970, 7128000), (3000, 7056720), (3025, 6998400), (3168, 6682500), (3200, 6615675), (3240, 6534000), (3267, 6480000), (3300, 6415200), (3375, 6272640), (3456, 6125625), (3520, 6014250), (3564, 5940000), (3600, 5880600), (3630, 5832000), (3645, 5808000), (3750, 5645376), (3872, 5467500), (3888, 5445000), (3960, 5346000), (4000, 5292540), (4050, 5227200), (4125, 5132160), (4224, 5011875), (4320, 4900500), (4356, 4860000), (4374, 4840000), (4400, 4811400), (4455, 4752000), (4500, 4704480), (4752, 4455000), (4800, 4410450), (4840, 4374000), (4860, 4356000), (4950, 4276800), (5000, 4234032), (5184, 4083750), (5280, 4009500), (5346, 3960000), (5400, 3920400), (5445, 3888000), (5500, 3849120), (5625, 3763584), (5760, 3675375), (5808, 3645000), (5832, 3630000), (5940, 3564000), (6000, 3528360), (6050, 3499200), (6075, 3484800), (6336, 3341250), (6480, 3267000), (6534, 3240000), (6600, 3207600), (6750, 3136320), (6875, 3079296), (7040, 3007125), (7128, 2970000), (7200, 2940300), (7260, 2916000), (7290, 2904000), (7425, 2851200), (7500, 2822688), (7744, 2733750), (7776, 2722500), (7920, 2673000), (8000, 2646270), (8019, 2640000), (8100, 2613600), (8250, 2566080), (8640, 2450250), (8712, 2430000), (8748, 2420000), (8800, 2405700), (8910, 2376000), (9000, 2352240), (9075, 2332800), (9504, 2227500), (9600, 2205225), (9680, 2187000), (9720, 2178000), (9801, 2160000), (9900, 2138400), (10000, 2117016), (10125, 2090880), (10368, 2041875), (10560, 2004750), (10692, 1980000), (10800, 1960200), (10890, 1944000), (10935, 1936000), (11000, 1924560), (11250, 1881792), (11616, 1822500), (11664, 1815000), (11880, 1782000), (12000, 1764180), (12100, 1749600), (12150, 1742400), (12375, 1710720), (12672, 1670625), (12960, 1633500), (13068, 1620000), (13200, 1603800), (13365, 1584000), (13500, 1568160), (13750, 1539648), (14256, 1485000), (14400, 1470150), (14520, 1458000), (14580, 1452000), (14850, 1425600), (15000, 1411344), (15125, 1399680), (15488, 1366875), (15552, 1361250), (15840, 1336500), (16000, 1323135), (16038, 1320000), (16200, 1306800), (16335, 1296000), (16500, 1283040), (16875, 1254528), (17280, 1225125), (17424, 1215000), (17496, 1210000), (17600, 1202850), (17820, 1188000), (18000, 1176120), (18150, 1166400), (18225, 1161600), (19008, 1113750), (19360, 1093500), (19440, 1089000), (19602, 1080000), (19800, 1069200), (20000, 1058508), (20250, 1045440), (20625, 1026432), (21120, 1002375), (21384, 990000), (21600, 980100), (21780, 972000), (21870, 968000), (22000, 962280), (22275, 950400), (22500, 940896), (23232, 911250), (23328, 907500), (23760, 891000), (24000, 882090), (24057, 880000), (24200, 874800), (24300, 871200), (24750, 855360), (25920, 816750), (26136, 810000), (26400, 801900), (26730, 792000), (27000, 784080), (27225, 777600), (27500, 769824), (28512, 742500), (28800, 735075), (29040, 729000), (29160, 726000), (29403, 720000), (29700, 712800), (30000, 705672), (30250, 699840), (30375, 696960), (31104, 680625), (31680, 668250), (32076, 660000), (32400, 653400), (32670, 648000), (33000, 641520), (33750, 627264), (34848, 607500), (34992, 605000), (35200, 601425), (35640, 594000), (36000, 588060), (36300, 583200), (36450, 580800), (37125, 570240), (38016, 556875), (38720, 546750), (38880, 544500), (39204, 540000), (39600, 534600), (40000, 529254), (40095, 528000), (40500, 522720), (41250, 513216), (42768, 495000), (43200, 490050), (43560, 486000), (43740, 484000), (44000, 481140), (44550, 475200), (45000, 470448), (45375, 466560), (46464, 455625), (46656, 453750), (47520, 445500), (48000, 441045), (48114, 440000), (48400, 437400), (48600, 435600), (49005, 432000), (49500, 427680), (50625, 418176), (51840, 408375), (52272, 405000), (52800, 400950), (53460, 396000), (54000, 392040), (54450, 388800), (54675, 387200), (55000, 384912), (57024, 371250), (58080, 364500), (58320, 363000), (58806, 360000), (59400, 356400), (60000, 352836), (60500, 349920), (60750, 348480), (61875, 342144), (63360, 334125), (64152, 330000), (64800, 326700), (65340, 324000), (66000, 320760), (66825, 316800), (67500, 313632), (69696, 303750), (69984, 302500), (71280, 297000), (72000, 294030), (72600, 291600), (72900, 290400), (74250, 285120), (75625, 279936), (77440, 273375), (77760, 272250), (78408, 270000), (79200, 267300), (80000, 264627), (80190, 264000), (81000, 261360), (81675, 259200), (82500, 256608), (85536, 247500), (86400, 245025), (87120, 243000), (87480, 242000), (88000, 240570), (88209, 240000), (89100, 237600), (90000, 235224), (90750, 233280), (91125, 232320), (93312, 226875), (95040, 222750), (96228, 220000), (96800, 218700), (97200, 217800), (98010, 216000), (99000, 213840), (101250, 209088), (104544, 202500), (105600, 200475), (106920, 198000), (108000, 196020), (108900, 194400), (109350, 193600), (110000, 192456), (111375, 190080), (114048, 185625), (116160, 182250), (116640, 181500), (117612, 180000), (118800, 178200), (120000, 176418), (120285, 176000), (121000, 174960), (121500, 174240), (123750, 171072), (128304, 165000), (129600, 163350), (130680, 162000), (132000, 160380), (133650, 158400), (135000, 156816), (136125, 155520), (139392, 151875), (139968, 151250), (142560, 148500), (144000, 147015), (145200, 145800)]