142935395280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{21407}}^1$

素因数の和:22113

約数の個数: 160

約数和(自身を含む): 454126362624

約数和(自身を除く): 311190967344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 647, 688, 860, 1032, 1290, 1294, 1720, 1941, 2064, 2580, 2588, 3235, 3440, 3882, 5160, 5176, 6470, 7764, 9705, 10320, 10352, 12940, 15528, 19410, 21407, 25880, 27821, 31056, 38820, 42814, 51760, 55642, 64221, 77640, 83463, 85628, 107035, 111284, 128442, 139105, 155280, 166926, 171256, 214070, 222568, 256884, 278210, 321105, 333852, 342512, 417315, 428140, 445136, 513768, 556420, 642210, 667704, 834630, 856280, 920501, 1027536, 1112840, 1284420, 1335408, 1669260, 1712560, 1841002, 2225680, 2568840, 2761503, 3338520, 3682004, 4602505, 5137680, 5523006, 6677040, 7364008, 9205010, 11046012, 13807515, 13850329, 14728016, 18410020, 22092024, 27615030, 27700658, 36820040, 41550987, 44184048, 55230060, 55401316, 69251645, 73640080, 83101974, 110460120, 110802632, 138503290, 166203948, 207754935, 220920240, 221605264, 277006580, 332407896, 415509870, 554013160, 595564147, 664815792, 831019740, 1108026320, 1191128294, 1662039480, 1786692441, 2382256588, 2977820735, 3324078960, 3573384882, 4764513176, 5955641470, 7146769764, 8933462205, 9529026352, 11911282940, 14293539528, 17866924410, 23822565880, 28587079056, 35733848820, 47645131760, 71467697640, 142935395280]

約数ペア:

[(1, 142935395280), (2, 71467697640), (3, 47645131760), (4, 35733848820), (5, 28587079056), (6, 23822565880), (8, 17866924410), (10, 14293539528), (12, 11911282940), (15, 9529026352), (16, 8933462205), (20, 7146769764), (24, 5955641470), (30, 4764513176), (40, 3573384882), (43, 3324078960), (48, 2977820735), (60, 2382256588), (80, 1786692441), (86, 1662039480), (120, 1191128294), (129, 1108026320), (172, 831019740), (215, 664815792), (240, 595564147), (258, 554013160), (344, 415509870), (430, 332407896), (516, 277006580), (645, 221605264), (647, 220920240), (688, 207754935), (860, 166203948), (1032, 138503290), (1290, 110802632), (1294, 110460120), (1720, 83101974), (1941, 73640080), (2064, 69251645), (2580, 55401316), (2588, 55230060), (3235, 44184048), (3440, 41550987), (3882, 36820040), (5160, 27700658), (5176, 27615030), (6470, 22092024), (7764, 18410020), (9705, 14728016), (10320, 13850329), (10352, 13807515), (12940, 11046012), (15528, 9205010), (19410, 7364008), (21407, 6677040), (25880, 5523006), (27821, 5137680), (31056, 4602505), (38820, 3682004), (42814, 3338520), (51760, 2761503), (55642, 2568840), (64221, 2225680), (77640, 1841002), (83463, 1712560), (85628, 1669260), (107035, 1335408), (111284, 1284420), (128442, 1112840), (139105, 1027536), (155280, 920501), (166926, 856280), (171256, 834630), (214070, 667704), (222568, 642210), (256884, 556420), (278210, 513768), (321105, 445136), (333852, 428140), (342512, 417315)]