1566408120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{6491}}^1$

素因数の和:8516

約数の個数: 64

約数和(自身を含む): 4702285440

約数和(自身を除く): 3135877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2011, 4022, 6033, 6491, 8044, 10055, 12066, 12982, 16088, 19473, 20110, 24132, 25964, 30165, 32455, 38946, 40220, 48264, 51928, 60330, 64910, 77892, 80440, 97365, 120660, 129820, 155784, 194730, 241320, 259640, 389460, 778920, 13053401, 26106802, 39160203, 52213604, 65267005, 78320406, 104427208, 130534010, 156640812, 195801015, 261068020, 313281624, 391602030, 522136040, 783204060, 1566408120]

約数ペア:

[(1, 1566408120), (2, 783204060), (3, 522136040), (4, 391602030), (5, 313281624), (6, 261068020), (8, 195801015), (10, 156640812), (12, 130534010), (15, 104427208), (20, 78320406), (24, 65267005), (30, 52213604), (40, 39160203), (60, 26106802), (120, 13053401), (2011, 778920), (4022, 389460), (6033, 259640), (6491, 241320), (8044, 194730), (10055, 155784), (12066, 129820), (12982, 120660), (16088, 97365), (19473, 80440), (20110, 77892), (24132, 64910), (25964, 60330), (30165, 51928), (32455, 48264), (38946, 40220)]