840213072

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{34939}}^1$

素因数の和:35120

約数の個数: 60

約数和(自身を含む): 2365577760

約数和(自身を除く): 1525364688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 6012, 8016, 12024, 24048, 34939, 69878, 104817, 139756, 209634, 279512, 314451, 419268, 559024, 628902, 838536, 1257804, 1677072, 2515608, 5031216, 5834813, 11669626, 17504439, 23339252, 35008878, 46678504, 52513317, 70017756, 93357008, 105026634, 140035512, 210053268, 280071024, 420106536, 840213072]

約数ペア:

[(1, 840213072), (2, 420106536), (3, 280071024), (4, 210053268), (6, 140035512), (8, 105026634), (9, 93357008), (12, 70017756), (16, 52513317), (18, 46678504), (24, 35008878), (36, 23339252), (48, 17504439), (72, 11669626), (144, 5834813), (167, 5031216), (334, 2515608), (501, 1677072), (668, 1257804), (1002, 838536), (1336, 628902), (1503, 559024), (2004, 419268), (2672, 314451), (3006, 279512), (4008, 209634), (6012, 139756), (8016, 104817), (12024, 69878), (24048, 34939)]