1912763653680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3874501}}^1$

素因数の和:3874556

約数の個数: 240

約数和(自身を含む): 6901014994272

約数和(自身を除く): 4988251340592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 935, 968, 1020, 1122, 1210, 1320, 1360, 1452, 1496, 1815, 1870, 1936, 2040, 2057, 2244, 2420, 2640, 2805, 2904, 2992, 3630, 3740, 4080, 4114, 4488, 4840, 5610, 5808, 6171, 7260, 7480, 8228, 8976, 9680, 10285, 11220, 12342, 14520, 14960, 16456, 20570, 22440, 24684, 29040, 30855, 32912, 41140, 44880, 49368, 61710, 82280, 98736, 123420, 164560, 246840, 493680, 3874501, 7749002, 11623503, 15498004, 19372505, 23247006, 30996008, 38745010, 42619511, 46494012, 58117515, 61992016, 65866517, 77490020, 85239022, 92988024, 116235030, 127858533, 131733034, 154980040, 170478044, 185976048, 197599551, 213097555, 232470060, 255717066, 263466068, 309960080, 329332585, 340956088, 395199102, 426195110, 464940120, 468814621, 511434132, 526932136, 639292665, 658665170, 681912176, 724531687, 790398204, 852390220, 929880240, 937629242, 987997755, 1022868264, 1053864272, 1278585330, 1317330340, 1406443863, 1449063374, 1580796408, 1704780440, 1875258484, 1975995510, 2045736528, 2173595061, 2344073105, 2557170660, 2634660680, 2812887726, 2898126748, 3161592816, 3409560880, 3622658435, 3750516968, 3951991020, 4347190122, 4688146210, 5114341320, 5269321360, 5625775452, 5796253496, 7032219315, 7245316870, 7501033936, 7903982040, 7969848557, 8694380244, 9376292420, 10228682640, 10867975305, 11251550904, 11592506992, 14064438630, 14490633740, 15807964080, 15939697114, 17388760488, 18752584840, 21735950610, 22503101808, 23909545671, 28128877260, 28981267480, 31879394228, 34777520976, 37505169680, 39849242785, 43471901220, 47819091342, 56257754520, 57962534960, 63758788456, 79698485570, 86943802440, 95638182684, 112515509040, 119547728355, 127517576912, 159396971140, 173887604880, 191276365368, 239095456710, 318793942280, 382552730736, 478190913420, 637587884560, 956381826840, 1912763653680]

約数ペア:

[(1, 1912763653680), (2, 956381826840), (3, 637587884560), (4, 478190913420), (5, 382552730736), (6, 318793942280), (8, 239095456710), (10, 191276365368), (11, 173887604880), (12, 159396971140), (15, 127517576912), (16, 119547728355), (17, 112515509040), (20, 95638182684), (22, 86943802440), (24, 79698485570), (30, 63758788456), (33, 57962534960), (34, 56257754520), (40, 47819091342), (44, 43471901220), (48, 39849242785), (51, 37505169680), (55, 34777520976), (60, 31879394228), (66, 28981267480), (68, 28128877260), (80, 23909545671), (85, 22503101808), (88, 21735950610), (102, 18752584840), (110, 17388760488), (120, 15939697114), (121, 15807964080), (132, 14490633740), (136, 14064438630), (165, 11592506992), (170, 11251550904), (176, 10867975305), (187, 10228682640), (204, 9376292420), (220, 8694380244), (240, 7969848557), (242, 7903982040), (255, 7501033936), (264, 7245316870), (272, 7032219315), (330, 5796253496), (340, 5625775452), (363, 5269321360), (374, 5114341320), (408, 4688146210), (440, 4347190122), (484, 3951991020), (510, 3750516968), (528, 3622658435), (561, 3409560880), (605, 3161592816), (660, 2898126748), (680, 2812887726), (726, 2634660680), (748, 2557170660), (816, 2344073105), (880, 2173595061), (935, 2045736528), (968, 1975995510), (1020, 1875258484), (1122, 1704780440), (1210, 1580796408), (1320, 1449063374), (1360, 1406443863), (1452, 1317330340), (1496, 1278585330), (1815, 1053864272), (1870, 1022868264), (1936, 987997755), (2040, 937629242), (2057, 929880240), (2244, 852390220), (2420, 790398204), (2640, 724531687), (2805, 681912176), (2904, 658665170), (2992, 639292665), (3630, 526932136), (3740, 511434132), (4080, 468814621), (4114, 464940120), (4488, 426195110), (4840, 395199102), (5610, 340956088), (5808, 329332585), (6171, 309960080), (7260, 263466068), (7480, 255717066), (8228, 232470060), (8976, 213097555), (9680, 197599551), (10285, 185976048), (11220, 170478044), (12342, 154980040), (14520, 131733034), (14960, 127858533), (16456, 116235030), (20570, 92988024), (22440, 85239022), (24684, 77490020), (29040, 65866517), (30855, 61992016), (32912, 58117515), (41140, 46494012), (44880, 42619511), (49368, 38745010), (61710, 30996008), (82280, 23247006), (98736, 19372505), (123420, 15498004), (164560, 11623503), (246840, 7749002), (493680, 3874501)]