9837156680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1143

約数の個数: 128

約数和(自身を含む): 24233126400

約数和(自身を除く): 14395969720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 317, 332, 415, 520, 634, 664, 719, 830, 1079, 1268, 1438, 1585, 1660, 2158, 2536, 2876, 3170, 3320, 3595, 4121, 4316, 5395, 5752, 6340, 7190, 8242, 8632, 9347, 10790, 12680, 14380, 16484, 18694, 20605, 21580, 26311, 28760, 32968, 37388, 41210, 43160, 46735, 52622, 59677, 74776, 82420, 93470, 105244, 119354, 131555, 164840, 186940, 210488, 227923, 238708, 263110, 298385, 342043, 373880, 455846, 477416, 526220, 596770, 684086, 775801, 911692, 1052440, 1139615, 1193540, 1368172, 1551602, 1710215, 1823384, 2279230, 2387080, 2736344, 2962999, 3103204, 3420430, 3879005, 4558460, 5925998, 6206408, 6840860, 7758010, 9116920, 11851996, 13681720, 14814995, 15516020, 18917609, 23703992, 29629990, 31032040, 37835218, 59259980, 75670436, 94588045, 118519960, 151340872, 189176090, 245928917, 378352180, 491857834, 756704360, 983715668, 1229644585, 1967431336, 2459289170, 4918578340, 9837156680]

約数ペア:

[(1, 9837156680), (2, 4918578340), (4, 2459289170), (5, 1967431336), (8, 1229644585), (10, 983715668), (13, 756704360), (20, 491857834), (26, 378352180), (40, 245928917), (52, 189176090), (65, 151340872), (83, 118519960), (104, 94588045), (130, 75670436), (166, 59259980), (260, 37835218), (317, 31032040), (332, 29629990), (415, 23703992), (520, 18917609), (634, 15516020), (664, 14814995), (719, 13681720), (830, 11851996), (1079, 9116920), (1268, 7758010), (1438, 6840860), (1585, 6206408), (1660, 5925998), (2158, 4558460), (2536, 3879005), (2876, 3420430), (3170, 3103204), (3320, 2962999), (3595, 2736344), (4121, 2387080), (4316, 2279230), (5395, 1823384), (5752, 1710215), (6340, 1551602), (7190, 1368172), (8242, 1193540), (8632, 1139615), (9347, 1052440), (10790, 911692), (12680, 775801), (14380, 684086), (16484, 596770), (18694, 526220), (20605, 477416), (21580, 455846), (26311, 373880), (28760, 342043), (32968, 298385), (37388, 263110), (41210, 238708), (43160, 227923), (46735, 210488), (52622, 186940), (59677, 164840), (74776, 131555), (82420, 119354), (93470, 105244)]