100639677040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{863}}^1$

素因数の和:1380

約数の個数: 240

約数和(自身を含む): 277002270720

約数和(自身を除く): 176362593680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 71, 80, 98, 112, 140, 142, 196, 245, 280, 284, 355, 392, 419, 490, 497, 560, 568, 710, 784, 838, 863, 980, 994, 1136, 1420, 1676, 1726, 1960, 1988, 2095, 2485, 2840, 2933, 3352, 3452, 3479, 3920, 3976, 4190, 4315, 4970, 5680, 5866, 6041, 6704, 6904, 6958, 7952, 8380, 8630, 9940, 11732, 12082, 13808, 13916, 14665, 16760, 17260, 17395, 19880, 20531, 23464, 24164, 27832, 29330, 29749, 30205, 33520, 34520, 34790, 39760, 41062, 42287, 46928, 48328, 55664, 58660, 59498, 60410, 61273, 69040, 69580, 82124, 84574, 96656, 102655, 117320, 118996, 120820, 122546, 139160, 148745, 164248, 169148, 205310, 208243, 211435, 234640, 237992, 241640, 245092, 278320, 297490, 306365, 328496, 338296, 361597, 410620, 416486, 422870, 428911, 475984, 483280, 490184, 594980, 612730, 676592, 723194, 821240, 832972, 845740, 857822, 980368, 1041215, 1189960, 1225460, 1446388, 1457701, 1642480, 1665944, 1691480, 1715644, 1807985, 2082430, 2144555, 2379920, 2450920, 2531179, 2892776, 2915402, 3002377, 3331888, 3382960, 3431288, 3615970, 4164860, 4289110, 4901840, 5062358, 5785552, 5830804, 6004754, 6862576, 7231940, 7288505, 8329720, 8578220, 10124716, 11661608, 12009508, 12655895, 14463880, 14577010, 15011885, 16659440, 17156440, 17718253, 20249432, 23323216, 24019016, 25311790, 25673387, 28927760, 29154020, 30023770, 34312880, 35436506, 40498864, 48038032, 50623580, 51346774, 58308040, 60047540, 70873012, 88591265, 101247160, 102693548, 116616080, 120095080, 128366935, 141746024, 177182530, 179713709, 202494320, 205387096, 240190160, 256733870, 283492048, 354365060, 359427418, 410774192, 513467740, 708730120, 718854836, 898568545, 1026935480, 1257995963, 1417460240, 1437709672, 1797137090, 2053870960, 2515991926, 2875419344, 3594274180, 5031983852, 6289979815, 7188548360, 10063967704, 12579959630, 14377096720, 20127935408, 25159919260, 50319838520, 100639677040]

約数ペア:

[(1, 100639677040), (2, 50319838520), (4, 25159919260), (5, 20127935408), (7, 14377096720), (8, 12579959630), (10, 10063967704), (14, 7188548360), (16, 6289979815), (20, 5031983852), (28, 3594274180), (35, 2875419344), (40, 2515991926), (49, 2053870960), (56, 1797137090), (70, 1437709672), (71, 1417460240), (80, 1257995963), (98, 1026935480), (112, 898568545), (140, 718854836), (142, 708730120), (196, 513467740), (245, 410774192), (280, 359427418), (284, 354365060), (355, 283492048), (392, 256733870), (419, 240190160), (490, 205387096), (497, 202494320), (560, 179713709), (568, 177182530), (710, 141746024), (784, 128366935), (838, 120095080), (863, 116616080), (980, 102693548), (994, 101247160), (1136, 88591265), (1420, 70873012), (1676, 60047540), (1726, 58308040), (1960, 51346774), (1988, 50623580), (2095, 48038032), (2485, 40498864), (2840, 35436506), (2933, 34312880), (3352, 30023770), (3452, 29154020), (3479, 28927760), (3920, 25673387), (3976, 25311790), (4190, 24019016), (4315, 23323216), (4970, 20249432), (5680, 17718253), (5866, 17156440), (6041, 16659440), (6704, 15011885), (6904, 14577010), (6958, 14463880), (7952, 12655895), (8380, 12009508), (8630, 11661608), (9940, 10124716), (11732, 8578220), (12082, 8329720), (13808, 7288505), (13916, 7231940), (14665, 6862576), (16760, 6004754), (17260, 5830804), (17395, 5785552), (19880, 5062358), (20531, 4901840), (23464, 4289110), (24164, 4164860), (27832, 3615970), (29330, 3431288), (29749, 3382960), (30205, 3331888), (33520, 3002377), (34520, 2915402), (34790, 2892776), (39760, 2531179), (41062, 2450920), (42287, 2379920), (46928, 2144555), (48328, 2082430), (55664, 1807985), (58660, 1715644), (59498, 1691480), (60410, 1665944), (61273, 1642480), (69040, 1457701), (69580, 1446388), (82124, 1225460), (84574, 1189960), (96656, 1041215), (102655, 980368), (117320, 857822), (118996, 845740), (120820, 832972), (122546, 821240), (139160, 723194), (148745, 676592), (164248, 612730), (169148, 594980), (205310, 490184), (208243, 483280), (211435, 475984), (234640, 428911), (237992, 422870), (241640, 416486), (245092, 410620), (278320, 361597), (297490, 338296), (306365, 328496)]