1176551880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2027}}^1$

素因数の和:2739

約数の個数: 128

約数和(自身を含む): 4041722880

約数和(自身を除く): 2865171000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 691, 840, 1382, 2027, 2073, 2764, 3455, 4054, 4146, 4837, 5528, 6081, 6910, 8108, 8292, 9674, 10135, 10365, 12162, 13820, 14189, 14511, 16216, 16584, 19348, 20270, 20730, 24185, 24324, 27640, 28378, 29022, 30405, 38696, 40540, 41460, 42567, 48370, 48648, 56756, 58044, 60810, 70945, 72555, 81080, 82920, 85134, 96740, 113512, 116088, 121620, 141890, 145110, 170268, 193480, 212835, 243240, 283780, 290220, 340536, 425670, 567560, 580440, 851340, 1400657, 1702680, 2801314, 4201971, 5602628, 7003285, 8403942, 9804599, 11205256, 14006570, 16807884, 19609198, 21009855, 28013140, 29413797, 33615768, 39218396, 42019710, 49022995, 56026280, 58827594, 78436792, 84039420, 98045990, 117655188, 147068985, 168078840, 196091980, 235310376, 294137970, 392183960, 588275940, 1176551880]

約数ペア:

[(1, 1176551880), (2, 588275940), (3, 392183960), (4, 294137970), (5, 235310376), (6, 196091980), (7, 168078840), (8, 147068985), (10, 117655188), (12, 98045990), (14, 84039420), (15, 78436792), (20, 58827594), (21, 56026280), (24, 49022995), (28, 42019710), (30, 39218396), (35, 33615768), (40, 29413797), (42, 28013140), (56, 21009855), (60, 19609198), (70, 16807884), (84, 14006570), (105, 11205256), (120, 9804599), (140, 8403942), (168, 7003285), (210, 5602628), (280, 4201971), (420, 2801314), (691, 1702680), (840, 1400657), (1382, 851340), (2027, 580440), (2073, 567560), (2764, 425670), (3455, 340536), (4054, 290220), (4146, 283780), (4837, 243240), (5528, 212835), (6081, 193480), (6910, 170268), (8108, 145110), (8292, 141890), (9674, 121620), (10135, 116088), (10365, 113512), (12162, 96740), (13820, 85134), (14189, 82920), (14511, 81080), (16216, 72555), (16584, 70945), (19348, 60810), (20270, 58044), (20730, 56756), (24185, 48648), (24324, 48370), (27640, 42567), (28378, 41460), (29022, 40540), (30405, 38696)]