2750863920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{233917}}^1$

素因数の和:233947

約数の個数: 120

約数和(自身を含む): 9919994544

約数和(自身を除く): 7169130624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 233917, 467834, 701751, 935668, 1169585, 1403502, 1637419, 1871336, 2339170, 2807004, 3274838, 3508755, 3742672, 4678340, 4912257, 5614008, 6549676, 7017510, 8187095, 9356680, 9824514, 11228016, 11461933, 13099352, 14035020, 16374190, 18713360, 19649028, 22923866, 24561285, 26198704, 28070040, 32748380, 34385799, 39298056, 45847732, 49122570, 56140080, 57309665, 65496760, 68771598, 78596112, 91695464, 98245140, 114619330, 130993520, 137543196, 171928995, 183390928, 196490280, 229238660, 275086392, 343857990, 392980560, 458477320, 550172784, 687715980, 916954640, 1375431960, 2750863920]

約数ペア:

[(1, 2750863920), (2, 1375431960), (3, 916954640), (4, 687715980), (5, 550172784), (6, 458477320), (7, 392980560), (8, 343857990), (10, 275086392), (12, 229238660), (14, 196490280), (15, 183390928), (16, 171928995), (20, 137543196), (21, 130993520), (24, 114619330), (28, 98245140), (30, 91695464), (35, 78596112), (40, 68771598), (42, 65496760), (48, 57309665), (49, 56140080), (56, 49122570), (60, 45847732), (70, 39298056), (80, 34385799), (84, 32748380), (98, 28070040), (105, 26198704), (112, 24561285), (120, 22923866), (140, 19649028), (147, 18713360), (168, 16374190), (196, 14035020), (210, 13099352), (240, 11461933), (245, 11228016), (280, 9824514), (294, 9356680), (336, 8187095), (392, 7017510), (420, 6549676), (490, 5614008), (560, 4912257), (588, 4678340), (735, 3742672), (784, 3508755), (840, 3274838), (980, 2807004), (1176, 2339170), (1470, 1871336), (1680, 1637419), (1960, 1403502), (2352, 1169585), (2940, 935668), (3920, 701751), (5880, 467834), (11760, 233917)]