15695433920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{3671}}^1$

素因数の和:4150

約数の個数: 112

約数和(自身を含む): 38680436736

約数和(自身を除く): 22985002816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 431, 496, 620, 862, 992, 1240, 1724, 1984, 2155, 2480, 3448, 3671, 4310, 4960, 6896, 7342, 8620, 9920, 13361, 13792, 14684, 17240, 18355, 26722, 27584, 29368, 34480, 36710, 53444, 58736, 66805, 68960, 73420, 106888, 113801, 117472, 133610, 137920, 146840, 213776, 227602, 234944, 267220, 293680, 427552, 455204, 534440, 569005, 587360, 855104, 910408, 1068880, 1138010, 1174720, 1582201, 1820816, 2137760, 2276020, 3164402, 3641632, 4275520, 4552040, 6328804, 7283264, 7911005, 9104080, 12657608, 15822010, 18208160, 25315216, 31644020, 36416320, 49048231, 50630432, 63288040, 98096462, 101260864, 126576080, 196192924, 245241155, 253152160, 392385848, 490482310, 506304320, 784771696, 980964620, 1569543392, 1961929240, 3139086784, 3923858480, 7847716960, 15695433920]

約数ペア:

[(1, 15695433920), (2, 7847716960), (4, 3923858480), (5, 3139086784), (8, 1961929240), (10, 1569543392), (16, 980964620), (20, 784771696), (31, 506304320), (32, 490482310), (40, 392385848), (62, 253152160), (64, 245241155), (80, 196192924), (124, 126576080), (155, 101260864), (160, 98096462), (248, 63288040), (310, 50630432), (320, 49048231), (431, 36416320), (496, 31644020), (620, 25315216), (862, 18208160), (992, 15822010), (1240, 12657608), (1724, 9104080), (1984, 7911005), (2155, 7283264), (2480, 6328804), (3448, 4552040), (3671, 4275520), (4310, 3641632), (4960, 3164402), (6896, 2276020), (7342, 2137760), (8620, 1820816), (9920, 1582201), (13361, 1174720), (13792, 1138010), (14684, 1068880), (17240, 910408), (18355, 855104), (26722, 587360), (27584, 569005), (29368, 534440), (34480, 455204), (36710, 427552), (53444, 293680), (58736, 267220), (66805, 234944), (68960, 227602), (73420, 213776), (106888, 146840), (113801, 137920), (117472, 133610)]