15677528960

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{126923}}^1$

素因数の和:127135

約数の個数: 64

約数和(自身を含む): 37673581680

約数和(自身を除く): 21996052720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 640, 772, 965, 1544, 1930, 3088, 3860, 6176, 7720, 12352, 15440, 24704, 30880, 61760, 123520, 126923, 253846, 507692, 634615, 1015384, 1269230, 2030768, 2538460, 4061536, 5076920, 8123072, 10153840, 16246144, 20307680, 24496139, 40615360, 48992278, 81230720, 97984556, 122480695, 195969112, 244961390, 391938224, 489922780, 783876448, 979845560, 1567752896, 1959691120, 3135505792, 3919382240, 7838764480, 15677528960]

約数ペア:

[(1, 15677528960), (2, 7838764480), (4, 3919382240), (5, 3135505792), (8, 1959691120), (10, 1567752896), (16, 979845560), (20, 783876448), (32, 489922780), (40, 391938224), (64, 244961390), (80, 195969112), (128, 122480695), (160, 97984556), (193, 81230720), (320, 48992278), (386, 40615360), (640, 24496139), (772, 20307680), (965, 16246144), (1544, 10153840), (1930, 8123072), (3088, 5076920), (3860, 4061536), (6176, 2538460), (7720, 2030768), (12352, 1269230), (15440, 1015384), (24704, 634615), (30880, 507692), (61760, 253846), (123520, 126923)]