2146243560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{226397}}^1$

素因数の和:226490

約数の個数: 64

約数和(自身を含む): 6520262400

約数和(自身を除く): 4374018840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 226397, 452794, 679191, 905588, 1131985, 1358382, 1811176, 2263970, 2716764, 3395955, 4527940, 5433528, 6791910, 9055880, 13583820, 17885363, 27167640, 35770726, 53656089, 71541452, 89426815, 107312178, 143082904, 178853630, 214624356, 268280445, 357707260, 429248712, 536560890, 715414520, 1073121780, 2146243560]

約数ペア:

[(1, 2146243560), (2, 1073121780), (3, 715414520), (4, 536560890), (5, 429248712), (6, 357707260), (8, 268280445), (10, 214624356), (12, 178853630), (15, 143082904), (20, 107312178), (24, 89426815), (30, 71541452), (40, 53656089), (60, 35770726), (79, 27167640), (120, 17885363), (158, 13583820), (237, 9055880), (316, 6791910), (395, 5433528), (474, 4527940), (632, 3395955), (790, 2716764), (948, 2263970), (1185, 1811176), (1580, 1358382), (1896, 1131985), (2370, 905588), (3160, 679191), (4740, 452794), (9480, 226397)]