1402524240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 4759873920

約数和(自身を除く): 3357349680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 151, 156, 169, 195, 208, 229, 240, 260, 302, 312, 338, 390, 453, 458, 507, 520, 604, 624, 676, 687, 755, 780, 845, 906, 916, 1014, 1040, 1145, 1208, 1352, 1374, 1510, 1560, 1690, 1812, 1832, 1963, 2028, 2265, 2290, 2416, 2535, 2704, 2748, 2977, 3020, 3120, 3380, 3435, 3624, 3664, 3926, 4056, 4530, 4580, 5070, 5496, 5889, 5954, 6040, 6760, 6870, 7248, 7852, 8112, 8931, 9060, 9160, 9815, 10140, 10992, 11778, 11908, 12080, 13520, 13740, 14885, 15704, 17862, 18120, 18320, 19630, 20280, 23556, 23816, 25519, 27480, 29445, 29770, 31408, 34579, 35724, 36240, 38701, 39260, 40560, 44655, 47112, 47632, 51038, 54960, 58890, 59540, 69158, 71448, 76557, 77402, 78520, 89310, 94224, 102076, 103737, 116103, 117780, 119080, 127595, 138316, 142896, 153114, 154804, 157040, 172895, 178620, 193505, 204152, 207474, 232206, 235560, 238160, 255190, 276632, 306228, 309608, 345790, 357240, 382785, 387010, 408304, 414948, 449527, 464412, 471120, 510380, 518685, 553264, 580515, 612456, 619216, 691580, 714480, 765570, 774020, 829896, 899054, 928824, 1020760, 1037370, 1161030, 1224912, 1348581, 1383160, 1531140, 1548040, 1659792, 1798108, 1857648, 2041520, 2074740, 2247635, 2322060, 2697162, 2766320, 3062280, 3096080, 3596216, 4149480, 4495270, 4644120, 5394324, 5843851, 6124560, 6742905, 7192432, 8298960, 8990540, 9288240, 10788648, 11687702, 13485810, 17531553, 17981080, 21577296, 23375404, 26971620, 29219255, 35063106, 35962160, 46750808, 53943240, 58438510, 70126212, 87657765, 93501616, 107886480, 116877020, 140252424, 175315530, 233754040, 280504848, 350631060, 467508080, 701262120, 1402524240]

約数ペア:

[(1, 1402524240), (2, 701262120), (3, 467508080), (4, 350631060), (5, 280504848), (6, 233754040), (8, 175315530), (10, 140252424), (12, 116877020), (13, 107886480), (15, 93501616), (16, 87657765), (20, 70126212), (24, 58438510), (26, 53943240), (30, 46750808), (39, 35962160), (40, 35063106), (48, 29219255), (52, 26971620), (60, 23375404), (65, 21577296), (78, 17981080), (80, 17531553), (104, 13485810), (120, 11687702), (130, 10788648), (151, 9288240), (156, 8990540), (169, 8298960), (195, 7192432), (208, 6742905), (229, 6124560), (240, 5843851), (260, 5394324), (302, 4644120), (312, 4495270), (338, 4149480), (390, 3596216), (453, 3096080), (458, 3062280), (507, 2766320), (520, 2697162), (604, 2322060), (624, 2247635), (676, 2074740), (687, 2041520), (755, 1857648), (780, 1798108), (845, 1659792), (906, 1548040), (916, 1531140), (1014, 1383160), (1040, 1348581), (1145, 1224912), (1208, 1161030), (1352, 1037370), (1374, 1020760), (1510, 928824), (1560, 899054), (1690, 829896), (1812, 774020), (1832, 765570), (1963, 714480), (2028, 691580), (2265, 619216), (2290, 612456), (2416, 580515), (2535, 553264), (2704, 518685), (2748, 510380), (2977, 471120), (3020, 464412), (3120, 449527), (3380, 414948), (3435, 408304), (3624, 387010), (3664, 382785), (3926, 357240), (4056, 345790), (4530, 309608), (4580, 306228), (5070, 276632), (5496, 255190), (5889, 238160), (5954, 235560), (6040, 232206), (6760, 207474), (6870, 204152), (7248, 193505), (7852, 178620), (8112, 172895), (8931, 157040), (9060, 154804), (9160, 153114), (9815, 142896), (10140, 138316), (10992, 127595), (11778, 119080), (11908, 117780), (12080, 116103), (13520, 103737), (13740, 102076), (14885, 94224), (15704, 89310), (17862, 78520), (18120, 77402), (18320, 76557), (19630, 71448), (20280, 69158), (23556, 59540), (23816, 58890), (25519, 54960), (27480, 51038), (29445, 47632), (29770, 47112), (31408, 44655), (34579, 40560), (35724, 39260), (36240, 38701)]