220199592390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2657}}^1\times {\mathrm{2711}}^1$

素因数の和:6397

約数の個数: 64

約数和(自身を含む): 529391946240

約数和(自身を除く): 309192353850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 2657, 2711, 3057, 5095, 5314, 5422, 6114, 7971, 8133, 10190, 13285, 13555, 15285, 15942, 16266, 26570, 27110, 30570, 39855, 40665, 79710, 81330, 2707483, 2762509, 5414966, 5525018, 7203127, 8122449, 8287527, 13537415, 13812545, 14406254, 16244898, 16575054, 21609381, 27074830, 27625090, 36015635, 40612245, 41437635, 43218762, 72031270, 81224490, 82875270, 108046905, 216093810, 7339986413, 14679972826, 22019959239, 36699932065, 44039918478, 73399864130, 110099796195, 220199592390]

約数ペア:

[(1, 220199592390), (2, 110099796195), (3, 73399864130), (5, 44039918478), (6, 36699932065), (10, 22019959239), (15, 14679972826), (30, 7339986413), (1019, 216093810), (2038, 108046905), (2657, 82875270), (2711, 81224490), (3057, 72031270), (5095, 43218762), (5314, 41437635), (5422, 40612245), (6114, 36015635), (7971, 27625090), (8133, 27074830), (10190, 21609381), (13285, 16575054), (13555, 16244898), (15285, 14406254), (15942, 13812545), (16266, 13537415), (26570, 8287527), (27110, 8122449), (30570, 7203127), (39855, 5525018), (40665, 5414966), (79710, 2762509), (81330, 2707483)]