20056571130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{168869}}^1$

素因数の和:169023

約数の個数: 64

約数和(自身を含む): 49899058560

約数和(自身を除く): 29842487430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 107, 111, 185, 214, 222, 321, 370, 535, 555, 642, 1070, 1110, 1605, 3210, 3959, 7918, 11877, 19795, 23754, 39590, 59385, 118770, 168869, 337738, 506607, 844345, 1013214, 1688690, 2533035, 5066070, 6248153, 12496306, 18068983, 18744459, 31240765, 36137966, 37488918, 54206949, 62481530, 90344915, 93722295, 108413898, 180689830, 187444590, 271034745, 542069490, 668552371, 1337104742, 2005657113, 3342761855, 4011314226, 6685523710, 10028285565, 20056571130]

約数ペア:

[(1, 20056571130), (2, 10028285565), (3, 6685523710), (5, 4011314226), (6, 3342761855), (10, 2005657113), (15, 1337104742), (30, 668552371), (37, 542069490), (74, 271034745), (107, 187444590), (111, 180689830), (185, 108413898), (214, 93722295), (222, 90344915), (321, 62481530), (370, 54206949), (535, 37488918), (555, 36137966), (642, 31240765), (1070, 18744459), (1110, 18068983), (1605, 12496306), (3210, 6248153), (3959, 5066070), (7918, 2533035), (11877, 1688690), (19795, 1013214), (23754, 844345), (39590, 506607), (59385, 337738), (118770, 168869)]