4927291040

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{89783}}^1$

素因数の和:89819

約数の個数: 96

約数和(自身を含む): 13575340800

約数和(自身を除く): 8648049760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 7840, 10976, 13720, 27440, 54880, 89783, 179566, 359132, 448915, 628481, 718264, 897830, 1256962, 1436528, 1795660, 2513924, 2873056, 3142405, 3591320, 4399367, 5027848, 6284810, 7182640, 8798734, 10055696, 12569620, 14365280, 17597468, 20111392, 21996835, 25139240, 30795569, 35194936, 43993670, 50278480, 61591138, 70389872, 87987340, 100556960, 123182276, 140779744, 153977845, 175974680, 246364552, 307955690, 351949360, 492729104, 615911380, 703898720, 985458208, 1231822760, 2463645520, 4927291040]

約数ペア:

[(1, 4927291040), (2, 2463645520), (4, 1231822760), (5, 985458208), (7, 703898720), (8, 615911380), (10, 492729104), (14, 351949360), (16, 307955690), (20, 246364552), (28, 175974680), (32, 153977845), (35, 140779744), (40, 123182276), (49, 100556960), (56, 87987340), (70, 70389872), (80, 61591138), (98, 50278480), (112, 43993670), (140, 35194936), (160, 30795569), (196, 25139240), (224, 21996835), (245, 20111392), (280, 17597468), (343, 14365280), (392, 12569620), (490, 10055696), (560, 8798734), (686, 7182640), (784, 6284810), (980, 5027848), (1120, 4399367), (1372, 3591320), (1568, 3142405), (1715, 2873056), (1960, 2513924), (2744, 1795660), (3430, 1436528), (3920, 1256962), (5488, 897830), (6860, 718264), (7840, 628481), (10976, 448915), (13720, 359132), (27440, 179566), (54880, 89783)]