57206536960

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1441697}}^1$

素因数の和:1441749

約数の個数: 72

約数和(自身を含む): 141447874176

約数和(自身を除く): 84241337216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 1441697, 2883394, 5766788, 7208485, 11533576, 14416970, 23067152, 28833940, 44692607, 46134304, 57667880, 89385214, 92268608, 115335760, 178770428, 184537216, 223463035, 230671520, 357540856, 369074432, 446926070, 461343040, 715081712, 893852140, 922686080, 1430163424, 1787704280, 1845372160, 2860326848, 3575408560, 5720653696, 7150817120, 11441307392, 14301634240, 28603268480, 57206536960]

約数ペア:

[(1, 57206536960), (2, 28603268480), (4, 14301634240), (5, 11441307392), (8, 7150817120), (10, 5720653696), (16, 3575408560), (20, 2860326848), (31, 1845372160), (32, 1787704280), (40, 1430163424), (62, 922686080), (64, 893852140), (80, 715081712), (124, 461343040), (128, 446926070), (155, 369074432), (160, 357540856), (248, 230671520), (256, 223463035), (310, 184537216), (320, 178770428), (496, 115335760), (620, 92268608), (640, 89385214), (992, 57667880), (1240, 46134304), (1280, 44692607), (1984, 28833940), (2480, 23067152), (3968, 14416970), (4960, 11533576), (7936, 7208485), (9920, 5766788), (19840, 2883394), (39680, 1441697)]