467381640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4987}}^1$

素因数の和:5083

約数の個数: 128

約数和(自身を含む): 1551467520

約数和(自身を除く): 1084085880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 4987, 6248, 7810, 8520, 9372, 9974, 11715, 14961, 15620, 18744, 19948, 23430, 24935, 29922, 31240, 39896, 46860, 49870, 54857, 59844, 74805, 93720, 99740, 109714, 119688, 149610, 164571, 199480, 219428, 274285, 299220, 329142, 354077, 438856, 548570, 598440, 658284, 708154, 822855, 1062231, 1097140, 1316568, 1416308, 1645710, 1770385, 2124462, 2194280, 2832616, 3291420, 3540770, 3894847, 4248924, 5311155, 6582840, 7081540, 7789694, 8497848, 10622310, 11684541, 14163080, 15579388, 19474235, 21244620, 23369082, 31158776, 38948470, 42489240, 46738164, 58422705, 77896940, 93476328, 116845410, 155793880, 233690820, 467381640]

約数ペア:

[(1, 467381640), (2, 233690820), (3, 155793880), (4, 116845410), (5, 93476328), (6, 77896940), (8, 58422705), (10, 46738164), (11, 42489240), (12, 38948470), (15, 31158776), (20, 23369082), (22, 21244620), (24, 19474235), (30, 15579388), (33, 14163080), (40, 11684541), (44, 10622310), (55, 8497848), (60, 7789694), (66, 7081540), (71, 6582840), (88, 5311155), (110, 4248924), (120, 3894847), (132, 3540770), (142, 3291420), (165, 2832616), (213, 2194280), (220, 2124462), (264, 1770385), (284, 1645710), (330, 1416308), (355, 1316568), (426, 1097140), (440, 1062231), (568, 822855), (660, 708154), (710, 658284), (781, 598440), (852, 548570), (1065, 438856), (1320, 354077), (1420, 329142), (1562, 299220), (1704, 274285), (2130, 219428), (2343, 199480), (2840, 164571), (3124, 149610), (3905, 119688), (4260, 109714), (4686, 99740), (4987, 93720), (6248, 74805), (7810, 59844), (8520, 54857), (9372, 49870), (9974, 46860), (11715, 39896), (14961, 31240), (15620, 29922), (18744, 24935), (19948, 23430)]