10854424880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{549313}}^1$

素因数の和:549358

約数の個数: 80

約数和(自身を含む): 28608273120

約数和(自身を除く): 17753848240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 9880, 19760, 549313, 1098626, 2197252, 2746565, 4394504, 5493130, 7141069, 8789008, 10436947, 10986260, 14282138, 20873894, 21972520, 28564276, 35705345, 41747788, 43945040, 52184735, 57128552, 71410690, 83495576, 104369470, 114257104, 135680311, 142821380, 166991152, 208738940, 271360622, 285642760, 417477880, 542721244, 571285520, 678401555, 834955760, 1085442488, 1356803110, 2170884976, 2713606220, 5427212440, 10854424880]

約数ペア:

[(1, 10854424880), (2, 5427212440), (4, 2713606220), (5, 2170884976), (8, 1356803110), (10, 1085442488), (13, 834955760), (16, 678401555), (19, 571285520), (20, 542721244), (26, 417477880), (38, 285642760), (40, 271360622), (52, 208738940), (65, 166991152), (76, 142821380), (80, 135680311), (95, 114257104), (104, 104369470), (130, 83495576), (152, 71410690), (190, 57128552), (208, 52184735), (247, 43945040), (260, 41747788), (304, 35705345), (380, 28564276), (494, 21972520), (520, 20873894), (760, 14282138), (988, 10986260), (1040, 10436947), (1235, 8789008), (1520, 7141069), (1976, 5493130), (2470, 4394504), (3952, 2746565), (4940, 2197252), (9880, 1098626), (19760, 549313)]