81286672320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1178

約数の個数: 1008

約数和(自身を含む): 355805768448

約数和(自身を除く): 274519096128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 62, 63, 64, 68, 70, 72, 80, 84, 85, 90, 93, 96, 98, 102, 105, 112, 119, 120, 124, 126, 136, 140, 144, 147, 153, 155, 160, 168, 170, 180, 186, 192, 196, 204, 210, 217, 224, 238, 240, 245, 248, 252, 255, 272, 279, 280, 288, 294, 306, 310, 315, 320, 336, 340, 357, 360, 372, 392, 408, 420, 434, 441, 448, 465, 476, 480, 490, 496, 504, 510, 527, 544, 558, 560, 576, 588, 595, 612, 620, 630, 651, 672, 680, 714, 720, 735, 744, 765, 784, 816, 833, 840, 868, 882, 930, 952, 960, 980, 992, 1008, 1020, 1054, 1071, 1085, 1088, 1093, 1116, 1120, 1176, 1190, 1224, 1240, 1260, 1302, 1344, 1360, 1395, 1428, 1440, 1470, 1488, 1519, 1530, 1568, 1581, 1632, 1666, 1680, 1736, 1764, 1785, 1860, 1904, 1953, 1960, 1984, 2016, 2040, 2108, 2142, 2170, 2186, 2205, 2232, 2240, 2352, 2380, 2448, 2480, 2499, 2520, 2604, 2635, 2720, 2790, 2856, 2880, 2940, 2976, 3038, 3060, 3136, 3162, 3255, 3264, 3279, 3332, 3360, 3472, 3528, 3570, 3689, 3720, 3808, 3906, 3920, 4032, 4080, 4165, 4216, 4284, 4340, 4372, 4410, 4464, 4557, 4704, 4743, 4760, 4896, 4960, 4998, 5040, 5208, 5270, 5355, 5440, 5465, 5580, 5712, 5880, 5952, 6076, 6120, 6324, 6510, 6558, 6664, 6720, 6944, 7056, 7140, 7378, 7440, 7497, 7595, 7616, 7651, 7812, 7840, 7905, 8160, 8330, 8432, 8568, 8680, 8744, 8820, 8928, 9114, 9408, 9486, 9520, 9765, 9792, 9837, 9920, 9996, 10080, 10416, 10540, 10710, 10930, 11067, 11160, 11424, 11760, 12152, 12240, 12495, 12648, 13020, 13116, 13328, 13671, 13888, 14112, 14280, 14756, 14880, 14994, 15190, 15302, 15624, 15680, 15810, 16320, 16395, 16660, 16864, 17136, 17360, 17488, 17640, 17856, 18228, 18445, 18581, 18972, 19040, 19530, 19674, 19992, 20160, 20832, 21080, 21420, 21860, 22134, 22320, 22785, 22848, 22953, 23520, 23715, 24304, 24480, 24990, 25296, 25823, 26040, 26232, 26656, 27342, 28224, 28560, 29512, 29760, 29988, 30380, 30604, 31248, 31620, 32790, 33201, 33320, 33728, 33883, 34272, 34720, 34976, 35280, 36456, 36890, 37162, 37485, 37944, 38080, 38255, 39060, 39348, 39984, 41664, 42160, 42840, 43720, 44268, 44640, 45570, 45906, 47040, 47430, 48608, 48960, 49185, 49980, 50592, 51646, 52080, 52464, 53312, 53557, 54684, 55335, 55743, 57120, 59024, 59976, 60760, 61208, 62496, 63240, 65580, 66402, 66640, 67766, 68355, 68544, 68859, 69440, 69952, 70560, 72912, 73780, 74324, 74970, 75888, 76510, 77469, 78120, 78696, 79968, 84320, 85680, 87440, 88536, 89280, 91140, 91812, 92905, 94860, 97216, 98370, 99960, 101184, 101649, 103292, 104160, 104928, 107114, 109368, 110670, 111486, 114240, 114765, 118048, 119952, 121520, 122416, 124992, 126480, 129115, 130067, 131160, 132804, 133280, 135532, 136710, 137718, 141120, 145824, 147560, 148648, 149940, 151776, 153020, 154938, 156240, 157392, 159936, 160671, 166005, 167229, 168640, 169415, 171360, 174880, 177072, 182280, 183624, 185810, 189720, 196740, 199920, 203298, 206584, 208320, 209856, 214228, 218736, 221340, 222972, 229530, 232407, 236096, 237181, 239904, 243040, 244832, 252960, 258230, 260134, 262320, 265608, 266560, 267785, 271064, 273420, 275436, 278715, 291648, 295120, 297296, 299880, 303552, 304947, 306040, 309876, 312480, 314784, 321342, 332010, 334458, 338830, 342720, 344295, 349760, 354144, 364560, 367248, 371620, 379440, 387345, 390201, 393480, 399840, 406596, 413168, 428456, 437472, 442680, 445944, 459060, 464814, 474362, 479808, 482013, 486080, 489664, 505920, 508245, 516460, 520268, 524640, 531216, 535570, 542128, 546840, 550872, 557430, 576011, 590240, 594592, 599760, 609894, 612080, 619752, 624960, 629568, 642684, 650335, 664020, 668916, 677660, 688590, 708288, 711543, 729120, 734496, 743240, 758880, 774690, 780402, 786960, 799680, 803355, 813192, 826336, 836145, 856912, 874944, 885360, 891888, 910469, 918120, 929628, 948724, 964026, 1016490, 1032920, 1040536, 1049280, 1062432, 1071140, 1084256, 1093680, 1101744, 1114860, 1152022, 1162035, 1170603, 1180480, 1185905, 1189184, 1199520, 1219788, 1224160, 1239504, 1285368, 1300670, 1328040, 1337832, 1355320, 1377180, 1423086, 1458240, 1468992, 1486480, 1517760, 1524735, 1549380, 1560804, 1573920, 1606710, 1626384, 1652672, 1660267, 1672290, 1713824, 1728033, 1770720, 1783776, 1820938, 1836240, 1859256, 1897448, 1928052, 1951005, 2032980, 2065840, 2081072, 2124864, 2134629, 2142280, 2168512, 2187360, 2203488, 2229720, 2304044, 2324070, 2341206, 2371810, 2399040, 2410065, 2439576, 2448320, 2479008, 2570736, 2601340, 2656080, 2675664, 2710640, 2731407, 2754360, 2846172, 2880055, 2972960, 3049470, 3098760, 3121608, 3147840, 3213420, 3252768, 3320534, 3344580, 3427648, 3456066, 3541440, 3557715, 3567552, 3641876, 3672480, 3718512, 3794896, 3856104, 3902010, 4032077, 4065960, 4131680, 4162144, 4269258, 4284560, 4374720, 4406976, 4459440, 4552345, 4608088, 4648140, 4682412, 4743620, 4820130, 4879152, 4958016, 4980801, 5141472, 5184099, 5202680, 5312160, 5351328, 5421280, 5462814, 5508720, 5692344, 5760110, 5853015, 5945920, 6098940, 6197520, 6243216, 6426840, 6505536, 6641068, 6689160, 6912132, 7115430, 7283752, 7344960, 7437024, 7589792, 7712208, 7804020, 8064154, 8131920, 8194221, 8263360, 8301335, 8324288, 8538516, 8569120, 8640165, 8918880, 9104690, 9216176, 9296280, 9364824, 9487240, 9640260, 9758304, 9961602, 10282944, 10368198, 10405360, 10624320, 10673145, 10702656, 10842560, 10925628, 11017440, 11384688, 11520220, 11706030, 12096231, 12197880, 12395040, 12486432, 12853680, 13282136, 13378320, 13657035, 13824264, 14230860, 14567504, 14874048, 14942403, 15179584, 15424416, 15608040, 16128308, 16263840, 16388442, 16602670, 17077032, 17138240, 17280330, 17837760, 18209380, 18432352, 18592560, 18729648, 18974480, 19280520, 19516608, 19923204, 20160385, 20736396, 20810720, 21346290, 21851256, 22034880, 22769376, 23040440, 23412060, 24192462, 24395760, 24790080, 24904005, 24972864, 25707360, 25920495, 26564272, 26756640, 27314070, 27648528, 28224539, 28461720, 29135008, 29884806, 30848832, 31216080, 32256616, 32527680, 32776884, 33205340, 34154064, 34560660, 36288693, 36418760, 36864704, 37185120, 37459296, 37948960, 38561040, 39846408, 40320770, 40971105, 41472792, 41621440, 42692580, 43702512, 45538752, 46080880, 46824120, 48384924, 48791520, 49808010, 51414720, 51840990, 53128544, 53513280, 54628140, 55297056, 56449078, 56923440, 58270016, 59769612, 60481155, 62432160, 64513232, 65553768, 66410680, 68308128, 69121320, 72577386, 72837520, 74370240, 74712015, 74918592, 75897920, 77122080, 79692816, 80641540, 81942210, 82945584, 84673617, 85385160, 87405024, 92161760, 93648240, 96769848, 97583040, 99616020, 103681980, 106257088, 109256280, 110594112, 112898156, 113846880, 119539224, 120962310, 124864320, 129026464, 131107536, 132821360, 136616256, 138242640, 141122695, 145154772, 145675040, 149424030, 154244160, 159385632, 161283080, 163884420, 165891168, 169347234, 170770320, 174810048, 181443465, 184323520, 187296480, 193539696, 199232040, 207363960, 218512560, 225796312, 227693760, 239078448, 241924620, 254020851, 258052928, 262215072, 265642720, 276485280, 282245390, 290309544, 291350080, 298848060, 318771264, 322566160, 327768840, 331782336, 338694468, 341540640, 362886930, 374592960, 387079392, 398464080, 414727920, 423368085, 437025120, 451592624, 478156896, 483849240, 508041702, 524430144, 531285440, 552970560, 564490780, 580619088, 597696120, 645132320, 655537680, 677388936, 683081280, 725773860, 774158784, 796928160, 829455840, 846736170, 874050240, 903185248, 956313792, 967698480, 1016083404, 1128981560, 1161238176, 1195392240, 1270104255, 1290264640, 1311075360, 1354777872, 1451547720, 1593856320, 1658911680, 1693472340, 1806370496, 1935396960, 2032166808, 2257963120, 2322476352, 2390784480, 2540208510, 2622150720, 2709555744, 2903095440, 3386944680, 3870793920, 4064333616, 4515926240, 4781568960, 5080417020, 5419111488, 5806190880, 6773889360, 8128667232, 9031852480, 10160834040, 11612381760, 13547778720, 16257334464, 20321668080, 27095557440, 40643336160, 81286672320]

約数ペア:

[(1, 81286672320), (2, 40643336160), (3, 27095557440), (4, 20321668080), (5, 16257334464), (6, 13547778720), (7, 11612381760), (8, 10160834040), (9, 9031852480), (10, 8128667232), (12, 6773889360), (14, 5806190880), (15, 5419111488), (16, 5080417020), (17, 4781568960), (18, 4515926240), (20, 4064333616), (21, 3870793920), (24, 3386944680), (28, 2903095440), (30, 2709555744), (31, 2622150720), (32, 2540208510), (34, 2390784480), (35, 2322476352), (36, 2257963120), (40, 2032166808), (42, 1935396960), (45, 1806370496), (48, 1693472340), (49, 1658911680), (51, 1593856320), (56, 1451547720), (60, 1354777872), (62, 1311075360), (63, 1290264640), (64, 1270104255), (68, 1195392240), (70, 1161238176), (72, 1128981560), (80, 1016083404), (84, 967698480), (85, 956313792), (90, 903185248), (93, 874050240), (96, 846736170), (98, 829455840), (102, 796928160), (105, 774158784), (112, 725773860), (119, 683081280), (120, 677388936), (124, 655537680), (126, 645132320), (136, 597696120), (140, 580619088), (144, 564490780), (147, 552970560), (153, 531285440), (155, 524430144), (160, 508041702), (168, 483849240), (170, 478156896), (180, 451592624), (186, 437025120), (192, 423368085), (196, 414727920), (204, 398464080), (210, 387079392), (217, 374592960), (224, 362886930), (238, 341540640), (240, 338694468), (245, 331782336), (248, 327768840), (252, 322566160), (255, 318771264), (272, 298848060), (279, 291350080), (280, 290309544), (288, 282245390), (294, 276485280), (306, 265642720), (310, 262215072), (315, 258052928), (320, 254020851), (336, 241924620), (340, 239078448), (357, 227693760), (360, 225796312), (372, 218512560), (392, 207363960), (408, 199232040), (420, 193539696), (434, 187296480), (441, 184323520), (448, 181443465), (465, 174810048), (476, 170770320), (480, 169347234), (490, 165891168), (496, 163884420), (504, 161283080), (510, 159385632), (527, 154244160), (544, 149424030), (558, 145675040), (560, 145154772), (576, 141122695), (588, 138242640), (595, 136616256), (612, 132821360), (620, 131107536), (630, 129026464), (651, 124864320), (672, 120962310), (680, 119539224), (714, 113846880), (720, 112898156), (735, 110594112), (744, 109256280), (765, 106257088), (784, 103681980), (816, 99616020), (833, 97583040), (840, 96769848), (868, 93648240), (882, 92161760), (930, 87405024), (952, 85385160), (960, 84673617), (980, 82945584), (992, 81942210), (1008, 80641540), (1020, 79692816), (1054, 77122080), (1071, 75897920), (1085, 74918592), (1088, 74712015), (1093, 74370240), (1116, 72837520), (1120, 72577386), (1176, 69121320), (1190, 68308128), (1224, 66410680), (1240, 65553768), (1260, 64513232), (1302, 62432160), (1344, 60481155), (1360, 59769612), (1395, 58270016), (1428, 56923440), (1440, 56449078), (1470, 55297056), (1488, 54628140), (1519, 53513280), (1530, 53128544), (1568, 51840990), (1581, 51414720), (1632, 49808010), (1666, 48791520), (1680, 48384924), (1736, 46824120), (1764, 46080880), (1785, 45538752), (1860, 43702512), (1904, 42692580), (1953, 41621440), (1960, 41472792), (1984, 40971105), (2016, 40320770), (2040, 39846408), (2108, 38561040), (2142, 37948960), (2170, 37459296), (2186, 37185120), (2205, 36864704), (2232, 36418760), (2240, 36288693), (2352, 34560660), (2380, 34154064), (2448, 33205340), (2480, 32776884), (2499, 32527680), (2520, 32256616), (2604, 31216080), (2635, 30848832), (2720, 29884806), (2790, 29135008), (2856, 28461720), (2880, 28224539), (2940, 27648528), (2976, 27314070), (3038, 26756640), (3060, 26564272), (3136, 25920495), (3162, 25707360), (3255, 24972864), (3264, 24904005), (3279, 24790080), (3332, 24395760), (3360, 24192462), (3472, 23412060), (3528, 23040440), (3570, 22769376), (3689, 22034880), (3720, 21851256), (3808, 21346290), (3906, 20810720), (3920, 20736396), (4032, 20160385), (4080, 19923204), (4165, 19516608), (4216, 19280520), (4284, 18974480), (4340, 18729648), (4372, 18592560), (4410, 18432352), (4464, 18209380), (4557, 17837760), (4704, 17280330), (4743, 17138240), (4760, 17077032), (4896, 16602670), (4960, 16388442), (4998, 16263840), (5040, 16128308), (5208, 15608040), (5270, 15424416), (5355, 15179584), (5440, 14942403), (5465, 14874048), (5580, 14567504), (5712, 14230860), (5880, 13824264), (5952, 13657035), (6076, 13378320), (6120, 13282136), (6324, 12853680), (6510, 12486432), (6558, 12395040), (6664, 12197880), (6720, 12096231), (6944, 11706030), (7056, 11520220), (7140, 11384688), (7378, 11017440), (7440, 10925628), (7497, 10842560), (7595, 10702656), (7616, 10673145), (7651, 10624320), (7812, 10405360), (7840, 10368198), (7905, 10282944), (8160, 9961602), (8330, 9758304), (8432, 9640260), (8568, 9487240), (8680, 9364824), (8744, 9296280), (8820, 9216176), (8928, 9104690), (9114, 8918880), (9408, 8640165), (9486, 8569120), (9520, 8538516), (9765, 8324288), (9792, 8301335), (9837, 8263360), (9920, 8194221), (9996, 8131920), (10080, 8064154), (10416, 7804020), (10540, 7712208), (10710, 7589792), (10930, 7437024), (11067, 7344960), (11160, 7283752), (11424, 7115430), (11760, 6912132), (12152, 6689160), (12240, 6641068), (12495, 6505536), (12648, 6426840), (13020, 6243216), (13116, 6197520), (13328, 6098940), (13671, 5945920), (13888, 5853015), (14112, 5760110), (14280, 5692344), (14756, 5508720), (14880, 5462814), (14994, 5421280), (15190, 5351328), (15302, 5312160), (15624, 5202680), (15680, 5184099), (15810, 5141472), (16320, 4980801), (16395, 4958016), (16660, 4879152), (16864, 4820130), (17136, 4743620), (17360, 4682412), (17488, 4648140), (17640, 4608088), (17856, 4552345), (18228, 4459440), (18445, 4406976), (18581, 4374720), (18972, 4284560), (19040, 4269258), (19530, 4162144), (19674, 4131680), (19992, 4065960), (20160, 4032077), (20832, 3902010), (21080, 3856104), (21420, 3794896), (21860, 3718512), (22134, 3672480), (22320, 3641876), (22785, 3567552), (22848, 3557715), (22953, 3541440), (23520, 3456066), (23715, 3427648), (24304, 3344580), (24480, 3320534), (24990, 3252768), (25296, 3213420), (25823, 3147840), (26040, 3121608), (26232, 3098760), (26656, 3049470), (27342, 2972960), (28224, 2880055), (28560, 2846172), (29512, 2754360), (29760, 2731407), (29988, 2710640), (30380, 2675664), (30604, 2656080), (31248, 2601340), (31620, 2570736), (32790, 2479008), (33201, 2448320), (33320, 2439576), (33728, 2410065), (33883, 2399040), (34272, 2371810), (34720, 2341206), (34976, 2324070), (35280, 2304044), (36456, 2229720), (36890, 2203488), (37162, 2187360), (37485, 2168512), (37944, 2142280), (38080, 2134629), (38255, 2124864), (39060, 2081072), (39348, 2065840), (39984, 2032980), (41664, 1951005), (42160, 1928052), (42840, 1897448), (43720, 1859256), (44268, 1836240), (44640, 1820938), (45570, 1783776), (45906, 1770720), (47040, 1728033), (47430, 1713824), (48608, 1672290), (48960, 1660267), (49185, 1652672), (49980, 1626384), (50592, 1606710), (51646, 1573920), (52080, 1560804), (52464, 1549380), (53312, 1524735), (53557, 1517760), (54684, 1486480), (55335, 1468992), (55743, 1458240), (57120, 1423086), (59024, 1377180), (59976, 1355320), (60760, 1337832), (61208, 1328040), (62496, 1300670), (63240, 1285368), (65580, 1239504), (66402, 1224160), (66640, 1219788), (67766, 1199520), (68355, 1189184), (68544, 1185905), (68859, 1180480), (69440, 1170603), (69952, 1162035), (70560, 1152022), (72912, 1114860), (73780, 1101744), (74324, 1093680), (74970, 1084256), (75888, 1071140), (76510, 1062432), (77469, 1049280), (78120, 1040536), (78696, 1032920), (79968, 1016490), (84320, 964026), (85680, 948724), (87440, 929628), (88536, 918120), (89280, 910469), (91140, 891888), (91812, 885360), (92905, 874944), (94860, 856912), (97216, 836145), (98370, 826336), (99960, 813192), (101184, 803355), (101649, 799680), (103292, 786960), (104160, 780402), (104928, 774690), (107114, 758880), (109368, 743240), (110670, 734496), (111486, 729120), (114240, 711543), (114765, 708288), (118048, 688590), (119952, 677660), (121520, 668916), (122416, 664020), (124992, 650335), (126480, 642684), (129115, 629568), (130067, 624960), (131160, 619752), (132804, 612080), (133280, 609894), (135532, 599760), (136710, 594592), (137718, 590240), (141120, 576011), (145824, 557430), (147560, 550872), (148648, 546840), (149940, 542128), (151776, 535570), (153020, 531216), (154938, 524640), (156240, 520268), (157392, 516460), (159936, 508245), (160671, 505920), (166005, 489664), (167229, 486080), (168640, 482013), (169415, 479808), (171360, 474362), (174880, 464814), (177072, 459060), (182280, 445944), (183624, 442680), (185810, 437472), (189720, 428456), (196740, 413168), (199920, 406596), (203298, 399840), (206584, 393480), (208320, 390201), (209856, 387345), (214228, 379440), (218736, 371620), (221340, 367248), (222972, 364560), (229530, 354144), (232407, 349760), (236096, 344295), (237181, 342720), (239904, 338830), (243040, 334458), (244832, 332010), (252960, 321342), (258230, 314784), (260134, 312480), (262320, 309876), (265608, 306040), (266560, 304947), (267785, 303552), (271064, 299880), (273420, 297296), (275436, 295120), (278715, 291648)]