15672009636

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1559}}^1\times {\mathrm{7547}}^1$

素因数の和:9153

約数の個数: 72

約数和(自身を含む): 40717535040

約数和(自身を除く): 25045525404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1559, 3118, 4677, 6236, 7547, 9354, 14031, 15094, 18708, 22641, 28062, 30188, 45282, 56124, 57683, 67923, 90564, 115366, 135846, 173049, 230732, 271692, 279239, 346098, 519147, 558478, 692196, 837717, 1038294, 1116956, 1675434, 2076588, 2513151, 3350868, 5026302, 10052604, 11765773, 23531546, 35297319, 47063092, 70594638, 105891957, 141189276, 211783914, 423567828, 435333601, 870667202, 1306000803, 1741334404, 2612001606, 3918002409, 5224003212, 7836004818, 15672009636]

約数ペア:

[(1, 15672009636), (2, 7836004818), (3, 5224003212), (4, 3918002409), (6, 2612001606), (9, 1741334404), (12, 1306000803), (18, 870667202), (36, 435333601), (37, 423567828), (74, 211783914), (111, 141189276), (148, 105891957), (222, 70594638), (333, 47063092), (444, 35297319), (666, 23531546), (1332, 11765773), (1559, 10052604), (3118, 5026302), (4677, 3350868), (6236, 2513151), (7547, 2076588), (9354, 1675434), (14031, 1116956), (15094, 1038294), (18708, 837717), (22641, 692196), (28062, 558478), (30188, 519147), (45282, 346098), (56124, 279239), (57683, 271692), (67923, 230732), (90564, 173049), (115366, 135846)]