1570571680

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 3772137600

約数和(自身を除く): 2201565920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 199, 214, 398, 428, 461, 535, 796, 856, 922, 995, 1070, 1592, 1712, 1844, 1990, 2140, 2305, 3184, 3424, 3688, 3980, 4280, 4610, 6368, 7376, 7960, 8560, 9220, 14752, 15920, 17120, 18440, 21293, 31840, 36880, 42586, 49327, 73760, 85172, 91739, 98654, 106465, 170344, 183478, 197308, 212930, 246635, 340688, 366956, 394616, 425860, 458695, 493270, 681376, 733912, 789232, 851720, 917390, 986540, 1467824, 1578464, 1703440, 1834780, 1973080, 2935648, 3406880, 3669560, 3946160, 7339120, 7892320, 9816073, 14678240, 19632146, 39264292, 49080365, 78528584, 98160730, 157057168, 196321460, 314114336, 392642920, 785285840, 1570571680]

約数ペア:

[(1, 1570571680), (2, 785285840), (4, 392642920), (5, 314114336), (8, 196321460), (10, 157057168), (16, 98160730), (20, 78528584), (32, 49080365), (40, 39264292), (80, 19632146), (107, 14678240), (160, 9816073), (199, 7892320), (214, 7339120), (398, 3946160), (428, 3669560), (461, 3406880), (535, 2935648), (796, 1973080), (856, 1834780), (922, 1703440), (995, 1578464), (1070, 1467824), (1592, 986540), (1712, 917390), (1844, 851720), (1990, 789232), (2140, 733912), (2305, 681376), (3184, 493270), (3424, 458695), (3688, 425860), (3980, 394616), (4280, 366956), (4610, 340688), (6368, 246635), (7376, 212930), (7960, 197308), (8560, 183478), (9220, 170344), (14752, 106465), (15920, 98654), (17120, 91739), (18440, 85172), (21293, 73760), (31840, 49327), (36880, 42586)]