2013045540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{277279}}^1$

素因数の和:277313

約数の個数: 72

約数和(自身を含む): 6195544320

約数和(自身を除く): 4182498780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 277279, 554558, 831837, 1109116, 1386395, 1663674, 2772790, 3050069, 3327348, 4159185, 5545580, 6100138, 8318370, 9150207, 12200276, 15250345, 16636740, 18300414, 30500690, 33550759, 36600828, 45751035, 61001380, 67101518, 91502070, 100652277, 134203036, 167753795, 183004140, 201304554, 335507590, 402609108, 503261385, 671015180, 1006522770, 2013045540]

約数ペア:

[(1, 2013045540), (2, 1006522770), (3, 671015180), (4, 503261385), (5, 402609108), (6, 335507590), (10, 201304554), (11, 183004140), (12, 167753795), (15, 134203036), (20, 100652277), (22, 91502070), (30, 67101518), (33, 61001380), (44, 45751035), (55, 36600828), (60, 33550759), (66, 30500690), (110, 18300414), (121, 16636740), (132, 15250345), (165, 12200276), (220, 9150207), (242, 8318370), (330, 6100138), (363, 5545580), (484, 4159185), (605, 3327348), (660, 3050069), (726, 2772790), (1210, 1663674), (1452, 1386395), (1815, 1109116), (2420, 831837), (3630, 554558), (7260, 277279)]