4387189440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{147419}}^1$

素因数の和:147470

約数の個数: 112

約数和(自身を含む): 14378757120

約数和(自身を除く): 9991567680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 147419, 294838, 442257, 589676, 737095, 884514, 1179352, 1474190, 1769028, 2211285, 2358704, 2948380, 3538056, 4422570, 4569989, 4717408, 5896760, 7076112, 8845140, 9139978, 9434816, 11793520, 13709967, 14152224, 17690280, 18279956, 22849945, 23587040, 27419934, 28304448, 35380560, 36559912, 45699890, 47174080, 54839868, 68549835, 70761120, 73119824, 91399780, 109679736, 137099670, 141522240, 146239648, 182799560, 219359472, 274199340, 292479296, 365599120, 438718944, 548398680, 731198240, 877437888, 1096797360, 1462396480, 2193594720, 4387189440]

約数ペア:

[(1, 4387189440), (2, 2193594720), (3, 1462396480), (4, 1096797360), (5, 877437888), (6, 731198240), (8, 548398680), (10, 438718944), (12, 365599120), (15, 292479296), (16, 274199340), (20, 219359472), (24, 182799560), (30, 146239648), (31, 141522240), (32, 137099670), (40, 109679736), (48, 91399780), (60, 73119824), (62, 70761120), (64, 68549835), (80, 54839868), (93, 47174080), (96, 45699890), (120, 36559912), (124, 35380560), (155, 28304448), (160, 27419934), (186, 23587040), (192, 22849945), (240, 18279956), (248, 17690280), (310, 14152224), (320, 13709967), (372, 11793520), (465, 9434816), (480, 9139978), (496, 8845140), (620, 7076112), (744, 5896760), (930, 4717408), (960, 4569989), (992, 4422570), (1240, 3538056), (1488, 2948380), (1860, 2358704), (1984, 2211285), (2480, 1769028), (2976, 1474190), (3720, 1179352), (4960, 884514), (5952, 737095), (7440, 589676), (9920, 442257), (14880, 294838), (29760, 147419)]