15672791840

素因数分解:

$2^5\times 5^1\times {\mathrm{15443}}^1\times {\mathrm{6343}}^1$

素因数の和:21801

約数の個数: 48

約数和(自身を含む): 37035206208

約数和(自身を除く): 21362414368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6343, 12686, 15443, 25372, 30886, 31715, 50744, 61772, 63430, 77215, 101488, 123544, 126860, 154430, 202976, 247088, 253720, 308860, 494176, 507440, 617720, 1014880, 1235440, 2470880, 97954949, 195909898, 391819796, 489774745, 783639592, 979549490, 1567279184, 1959098980, 3134558368, 3918197960, 7836395920, 15672791840]

約数ペア:

[(1, 15672791840), (2, 7836395920), (4, 3918197960), (5, 3134558368), (8, 1959098980), (10, 1567279184), (16, 979549490), (20, 783639592), (32, 489774745), (40, 391819796), (80, 195909898), (160, 97954949), (6343, 2470880), (12686, 1235440), (15443, 1014880), (25372, 617720), (30886, 507440), (31715, 494176), (50744, 308860), (61772, 253720), (63430, 247088), (77215, 202976), (101488, 154430), (123544, 126860)]