12510976560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{19889}}^1$

素因数の和:22526

約数の個数: 80

約数和(自身を含む): 38800775520

約数和(自身を除く): 26289798960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2621, 5242, 7863, 10484, 13105, 15726, 19889, 20968, 26210, 31452, 39315, 39778, 41936, 52420, 59667, 62904, 78630, 79556, 99445, 104840, 119334, 125808, 157260, 159112, 198890, 209680, 238668, 298335, 314520, 318224, 397780, 477336, 596670, 629040, 795560, 954672, 1193340, 1591120, 2386680, 4773360, 52129069, 104258138, 156387207, 208516276, 260645345, 312774414, 417032552, 521290690, 625548828, 781936035, 834065104, 1042581380, 1251097656, 1563872070, 2085162760, 2502195312, 3127744140, 4170325520, 6255488280, 12510976560]

約数ペア:

[(1, 12510976560), (2, 6255488280), (3, 4170325520), (4, 3127744140), (5, 2502195312), (6, 2085162760), (8, 1563872070), (10, 1251097656), (12, 1042581380), (15, 834065104), (16, 781936035), (20, 625548828), (24, 521290690), (30, 417032552), (40, 312774414), (48, 260645345), (60, 208516276), (80, 156387207), (120, 104258138), (240, 52129069), (2621, 4773360), (5242, 2386680), (7863, 1591120), (10484, 1193340), (13105, 954672), (15726, 795560), (19889, 629040), (20968, 596670), (26210, 477336), (31452, 397780), (39315, 318224), (39778, 314520), (41936, 298335), (52420, 238668), (59667, 209680), (62904, 198890), (78630, 159112), (79556, 157260), (99445, 125808), (104840, 119334)]