57416520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2407

約数の個数: 128

約数和(自身を含む): 203731200

約数和(自身を除く): 146314680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2357, 2436, 3045, 3480, 4060, 4714, 4872, 6090, 7071, 8120, 9428, 11785, 12180, 14142, 16499, 18856, 23570, 24360, 28284, 32998, 35355, 47140, 49497, 56568, 65996, 68353, 70710, 82495, 94280, 98994, 131992, 136706, 141420, 164990, 197988, 205059, 247485, 273412, 282840, 329980, 341765, 395976, 410118, 478471, 494970, 546824, 659960, 683530, 820236, 956942, 989940, 1025295, 1367060, 1435413, 1640472, 1913884, 1979880, 2050590, 2392355, 2734120, 2870826, 3827768, 4101180, 4784710, 5741652, 7177065, 8202360, 9569420, 11483304, 14354130, 19138840, 28708260, 57416520]

約数ペア:

[(1, 57416520), (2, 28708260), (3, 19138840), (4, 14354130), (5, 11483304), (6, 9569420), (7, 8202360), (8, 7177065), (10, 5741652), (12, 4784710), (14, 4101180), (15, 3827768), (20, 2870826), (21, 2734120), (24, 2392355), (28, 2050590), (29, 1979880), (30, 1913884), (35, 1640472), (40, 1435413), (42, 1367060), (56, 1025295), (58, 989940), (60, 956942), (70, 820236), (84, 683530), (87, 659960), (105, 546824), (116, 494970), (120, 478471), (140, 410118), (145, 395976), (168, 341765), (174, 329980), (203, 282840), (210, 273412), (232, 247485), (280, 205059), (290, 197988), (348, 164990), (406, 141420), (420, 136706), (435, 131992), (580, 98994), (609, 94280), (696, 82495), (812, 70710), (840, 68353), (870, 65996), (1015, 56568), (1160, 49497), (1218, 47140), (1624, 35355), (1740, 32998), (2030, 28284), (2357, 24360), (2436, 23570), (3045, 18856), (3480, 16499), (4060, 14142), (4714, 12180), (4872, 11785), (6090, 9428), (7071, 8120)]