69658680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6413

約数の個数: 128

約数和(自身を含む): 257241600

約数和(自身を除く): 187582920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6379, 10920, 12758, 19137, 25516, 31895, 38274, 44653, 51032, 63790, 76548, 82927, 89306, 95685, 127580, 133959, 153096, 165854, 178612, 191370, 223265, 248781, 255160, 267918, 331708, 357224, 382740, 414635, 446530, 497562, 535836, 580489, 663416, 669795, 765480, 829270, 893060, 995124, 1071672, 1160978, 1243905, 1339590, 1658540, 1741467, 1786120, 1990248, 2321956, 2487810, 2679180, 2902445, 3317080, 3482934, 4643912, 4975620, 5358360, 5804890, 6965868, 8707335, 9951240, 11609780, 13931736, 17414670, 23219560, 34829340, 69658680]

約数ペア:

[(1, 69658680), (2, 34829340), (3, 23219560), (4, 17414670), (5, 13931736), (6, 11609780), (7, 9951240), (8, 8707335), (10, 6965868), (12, 5804890), (13, 5358360), (14, 4975620), (15, 4643912), (20, 3482934), (21, 3317080), (24, 2902445), (26, 2679180), (28, 2487810), (30, 2321956), (35, 1990248), (39, 1786120), (40, 1741467), (42, 1658540), (52, 1339590), (56, 1243905), (60, 1160978), (65, 1071672), (70, 995124), (78, 893060), (84, 829270), (91, 765480), (104, 669795), (105, 663416), (120, 580489), (130, 535836), (140, 497562), (156, 446530), (168, 414635), (182, 382740), (195, 357224), (210, 331708), (260, 267918), (273, 255160), (280, 248781), (312, 223265), (364, 191370), (390, 178612), (420, 165854), (455, 153096), (520, 133959), (546, 127580), (728, 95685), (780, 89306), (840, 82927), (910, 76548), (1092, 63790), (1365, 51032), (1560, 44653), (1820, 38274), (2184, 31895), (2730, 25516), (3640, 19137), (5460, 12758), (6379, 10920)]