13645380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 44561664

約数和(自身を除く): 30916284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 613, 636, 742, 795, 1060, 1113, 1226, 1484, 1590, 1839, 1855, 2226, 2452, 3065, 3180, 3678, 3710, 4291, 4452, 5565, 6130, 7356, 7420, 8582, 9195, 11130, 12260, 12873, 17164, 18390, 21455, 22260, 25746, 32489, 36780, 42910, 51492, 64365, 64978, 85820, 97467, 128730, 129956, 162445, 194934, 227423, 257460, 324890, 389868, 454846, 487335, 649780, 682269, 909692, 974670, 1137115, 1364538, 1949340, 2274230, 2729076, 3411345, 4548460, 6822690, 13645380]

約数ペア:

[(1, 13645380), (2, 6822690), (3, 4548460), (4, 3411345), (5, 2729076), (6, 2274230), (7, 1949340), (10, 1364538), (12, 1137115), (14, 974670), (15, 909692), (20, 682269), (21, 649780), (28, 487335), (30, 454846), (35, 389868), (42, 324890), (53, 257460), (60, 227423), (70, 194934), (84, 162445), (105, 129956), (106, 128730), (140, 97467), (159, 85820), (210, 64978), (212, 64365), (265, 51492), (318, 42910), (371, 36780), (420, 32489), (530, 25746), (613, 22260), (636, 21455), (742, 18390), (795, 17164), (1060, 12873), (1113, 12260), (1226, 11130), (1484, 9195), (1590, 8582), (1839, 7420), (1855, 7356), (2226, 6130), (2452, 5565), (3065, 4452), (3180, 4291), (3678, 3710)]