741656040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{9049}}^1$

素因数の和:9746

約数の個数: 64

約数和(自身を含む): 2228472000

約数和(自身を除く): 1486815960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 1366, 2049, 2732, 3415, 4098, 5464, 6830, 8196, 9049, 10245, 13660, 16392, 18098, 20490, 27147, 27320, 36196, 40980, 45245, 54294, 72392, 81960, 90490, 108588, 135735, 180980, 217176, 271470, 361960, 542940, 1085880, 6180467, 12360934, 18541401, 24721868, 30902335, 37082802, 49443736, 61804670, 74165604, 92707005, 123609340, 148331208, 185414010, 247218680, 370828020, 741656040]

約数ペア:

[(1, 741656040), (2, 370828020), (3, 247218680), (4, 185414010), (5, 148331208), (6, 123609340), (8, 92707005), (10, 74165604), (12, 61804670), (15, 49443736), (20, 37082802), (24, 30902335), (30, 24721868), (40, 18541401), (60, 12360934), (120, 6180467), (683, 1085880), (1366, 542940), (2049, 361960), (2732, 271470), (3415, 217176), (4098, 180980), (5464, 135735), (6830, 108588), (8196, 90490), (9049, 81960), (10245, 72392), (13660, 54294), (16392, 45245), (18098, 40980), (20490, 36196), (27147, 27320)]