7206487640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1\times {\mathrm{6037}}^1$

素因数の和:8772

約数の個数: 64

約数和(自身を含む): 17698102560

約数和(自身を除く): 10491614920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2713, 5426, 6037, 10852, 12074, 13565, 21704, 24148, 27130, 29843, 30185, 48296, 54260, 59686, 60370, 66407, 108520, 119372, 120740, 132814, 149215, 238744, 241480, 265628, 298430, 332035, 531256, 596860, 664070, 1193720, 1328140, 2656280, 16378381, 32756762, 65513524, 81891905, 131027048, 163783810, 180162191, 327567620, 360324382, 655135240, 720648764, 900810955, 1441297528, 1801621910, 3603243820, 7206487640]

約数ペア:

[(1, 7206487640), (2, 3603243820), (4, 1801621910), (5, 1441297528), (8, 900810955), (10, 720648764), (11, 655135240), (20, 360324382), (22, 327567620), (40, 180162191), (44, 163783810), (55, 131027048), (88, 81891905), (110, 65513524), (220, 32756762), (440, 16378381), (2713, 2656280), (5426, 1328140), (6037, 1193720), (10852, 664070), (12074, 596860), (13565, 531256), (21704, 332035), (24148, 298430), (27130, 265628), (29843, 241480), (30185, 238744), (48296, 149215), (54260, 132814), (59686, 120740), (60370, 119372), (66407, 108520)]