1207100960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1163}}^1$

素因数の和:1690

約数の個数: 96

約数和(自身を含む): 3079944000

約数和(自身を除く): 1872843040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 499, 520, 998, 1040, 1163, 1996, 2080, 2326, 2495, 3992, 4652, 4990, 5815, 6487, 7984, 9304, 9980, 11630, 12974, 15119, 15968, 18608, 19960, 23260, 25948, 30238, 32435, 37216, 39920, 46520, 51896, 60476, 64870, 75595, 79840, 93040, 103792, 120952, 129740, 151190, 186080, 207584, 241904, 259480, 302380, 483808, 518960, 580337, 604760, 1037920, 1160674, 1209520, 2321348, 2419040, 2901685, 4642696, 5803370, 7544381, 9285392, 11606740, 15088762, 18570784, 23213480, 30177524, 37721905, 46426960, 60355048, 75443810, 92853920, 120710096, 150887620, 241420192, 301775240, 603550480, 1207100960]

約数ペア:

[(1, 1207100960), (2, 603550480), (4, 301775240), (5, 241420192), (8, 150887620), (10, 120710096), (13, 92853920), (16, 75443810), (20, 60355048), (26, 46426960), (32, 37721905), (40, 30177524), (52, 23213480), (65, 18570784), (80, 15088762), (104, 11606740), (130, 9285392), (160, 7544381), (208, 5803370), (260, 4642696), (416, 2901685), (499, 2419040), (520, 2321348), (998, 1209520), (1040, 1160674), (1163, 1037920), (1996, 604760), (2080, 580337), (2326, 518960), (2495, 483808), (3992, 302380), (4652, 259480), (4990, 241904), (5815, 207584), (6487, 186080), (7984, 151190), (9304, 129740), (9980, 120952), (11630, 103792), (12974, 93040), (15119, 79840), (15968, 75595), (18608, 64870), (19960, 60476), (23260, 51896), (25948, 46520), (30238, 39920), (32435, 37216)]