4188840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 12778560

約数和(自身を除く): 8589720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 521, 536, 670, 804, 1005, 1042, 1340, 1563, 1608, 2010, 2084, 2605, 2680, 3126, 4020, 4168, 5210, 6252, 7815, 8040, 10420, 12504, 15630, 20840, 31260, 34907, 62520, 69814, 104721, 139628, 174535, 209442, 279256, 349070, 418884, 523605, 698140, 837768, 1047210, 1396280, 2094420, 4188840]

約数ペア:

[(1, 4188840), (2, 2094420), (3, 1396280), (4, 1047210), (5, 837768), (6, 698140), (8, 523605), (10, 418884), (12, 349070), (15, 279256), (20, 209442), (24, 174535), (30, 139628), (40, 104721), (60, 69814), (67, 62520), (120, 34907), (134, 31260), (201, 20840), (268, 15630), (335, 12504), (402, 10420), (521, 8040), (536, 7815), (670, 6252), (804, 5210), (1005, 4168), (1042, 4020), (1340, 3126), (1563, 2680), (1608, 2605), (2010, 2084)]