6579111080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{14897}}^1$

素因数の和:15150

約数の個数: 64

約数和(自身を含む): 15129812880

約数和(自身を除く): 8550701800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 181, 244, 305, 362, 488, 610, 724, 905, 1220, 1448, 1810, 2440, 3620, 7240, 11041, 14897, 22082, 29794, 44164, 55205, 59588, 74485, 88328, 110410, 119176, 148970, 220820, 297940, 441640, 595880, 908717, 1817434, 2696357, 3634868, 4543585, 5392714, 7269736, 9087170, 10785428, 13481785, 18174340, 21570856, 26963570, 36348680, 53927140, 107854280, 164477777, 328955554, 657911108, 822388885, 1315822216, 1644777770, 3289555540, 6579111080]

約数ペア:

[(1, 6579111080), (2, 3289555540), (4, 1644777770), (5, 1315822216), (8, 822388885), (10, 657911108), (20, 328955554), (40, 164477777), (61, 107854280), (122, 53927140), (181, 36348680), (244, 26963570), (305, 21570856), (362, 18174340), (488, 13481785), (610, 10785428), (724, 9087170), (905, 7269736), (1220, 5392714), (1448, 4543585), (1810, 3634868), (2440, 2696357), (3620, 1817434), (7240, 908717), (11041, 595880), (14897, 441640), (22082, 297940), (29794, 220820), (44164, 148970), (55205, 119176), (59588, 110410), (74485, 88328)]