156900415560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1\times {\mathrm{1889}}^1$

素因数の和:3592

約数の個数: 256

約数和(自身を含む): 547389964800

約数和(自身を除く): 390489549240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1621, 1708, 1830, 1889, 2135, 2440, 2562, 3242, 3416, 3660, 3778, 4270, 4863, 5124, 5667, 6405, 6484, 7320, 7556, 8105, 8540, 9445, 9726, 10248, 11334, 11347, 12810, 12968, 13223, 15112, 16210, 17080, 18890, 19452, 22668, 22694, 24315, 25620, 26446, 28335, 32420, 34041, 37780, 38904, 39669, 45336, 45388, 48630, 51240, 52892, 56670, 56735, 64840, 66115, 68082, 75560, 79338, 90776, 97260, 98881, 105784, 113340, 113470, 115229, 132230, 136164, 158676, 170205, 194520, 197762, 198345, 226680, 226940, 230458, 264460, 272328, 296643, 317352, 340410, 345687, 395524, 396690, 453880, 460916, 494405, 528920, 576145, 593286, 680820, 691374, 692167, 791048, 793380, 806603, 921832, 988810, 1152290, 1186572, 1361640, 1382748, 1384334, 1483215, 1586760, 1613206, 1728435, 1977620, 2076501, 2304580, 2373144, 2419809, 2765496, 2768668, 2966430, 3062069, 3226412, 3456870, 3460835, 3955240, 4033015, 4153002, 4609160, 4839618, 5537336, 5932860, 6124138, 6452824, 6913740, 6921670, 8066030, 8306004, 9186207, 9679236, 10382505, 11865720, 12099045, 12248276, 13827480, 13843340, 15310345, 16132060, 16612008, 18372414, 19358472, 20765010, 21434483, 24198090, 24496552, 27686680, 30620690, 32264120, 36744828, 41530020, 42868966, 45931035, 48396180, 61241380, 64303449, 73489656, 83060040, 85737932, 91862070, 96792360, 107172415, 122482760, 128606898, 171475864, 183724140, 186786209, 214344830, 257213796, 321517245, 367448280, 373572418, 428689660, 514427592, 560358627, 643034490, 747144836, 857379320, 933931045, 1120717254, 1286068980, 1307503463, 1494289672, 1867862090, 2241434508, 2572137960, 2615006926, 2801793135, 3735724180, 3922510389, 4482869016, 5230013852, 5603586270, 6537517315, 7471448360, 7845020778, 10460027704, 11207172540, 13075034630, 15690041556, 19612551945, 22414345080, 26150069260, 31380083112, 39225103890, 52300138520, 78450207780, 156900415560]

約数ペア:

[(1, 156900415560), (2, 78450207780), (3, 52300138520), (4, 39225103890), (5, 31380083112), (6, 26150069260), (7, 22414345080), (8, 19612551945), (10, 15690041556), (12, 13075034630), (14, 11207172540), (15, 10460027704), (20, 7845020778), (21, 7471448360), (24, 6537517315), (28, 5603586270), (30, 5230013852), (35, 4482869016), (40, 3922510389), (42, 3735724180), (56, 2801793135), (60, 2615006926), (61, 2572137960), (70, 2241434508), (84, 1867862090), (105, 1494289672), (120, 1307503463), (122, 1286068980), (140, 1120717254), (168, 933931045), (183, 857379320), (210, 747144836), (244, 643034490), (280, 560358627), (305, 514427592), (366, 428689660), (420, 373572418), (427, 367448280), (488, 321517245), (610, 257213796), (732, 214344830), (840, 186786209), (854, 183724140), (915, 171475864), (1220, 128606898), (1281, 122482760), (1464, 107172415), (1621, 96792360), (1708, 91862070), (1830, 85737932), (1889, 83060040), (2135, 73489656), (2440, 64303449), (2562, 61241380), (3242, 48396180), (3416, 45931035), (3660, 42868966), (3778, 41530020), (4270, 36744828), (4863, 32264120), (5124, 30620690), (5667, 27686680), (6405, 24496552), (6484, 24198090), (7320, 21434483), (7556, 20765010), (8105, 19358472), (8540, 18372414), (9445, 16612008), (9726, 16132060), (10248, 15310345), (11334, 13843340), (11347, 13827480), (12810, 12248276), (12968, 12099045), (13223, 11865720), (15112, 10382505), (16210, 9679236), (17080, 9186207), (18890, 8306004), (19452, 8066030), (22668, 6921670), (22694, 6913740), (24315, 6452824), (25620, 6124138), (26446, 5932860), (28335, 5537336), (32420, 4839618), (34041, 4609160), (37780, 4153002), (38904, 4033015), (39669, 3955240), (45336, 3460835), (45388, 3456870), (48630, 3226412), (51240, 3062069), (52892, 2966430), (56670, 2768668), (56735, 2765496), (64840, 2419809), (66115, 2373144), (68082, 2304580), (75560, 2076501), (79338, 1977620), (90776, 1728435), (97260, 1613206), (98881, 1586760), (105784, 1483215), (113340, 1384334), (113470, 1382748), (115229, 1361640), (132230, 1186572), (136164, 1152290), (158676, 988810), (170205, 921832), (194520, 806603), (197762, 793380), (198345, 791048), (226680, 692167), (226940, 691374), (230458, 680820), (264460, 593286), (272328, 576145), (296643, 528920), (317352, 494405), (340410, 460916), (345687, 453880), (395524, 396690)]