6969871840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{1787}}^1$

素因数の和:3104

約数の個数: 96

約数和(自身を含む): 17356187520

約数和(自身を除く): 10386315680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1283, 1520, 1787, 2566, 3040, 3574, 5132, 6415, 7148, 8935, 10264, 12830, 14296, 17870, 20528, 24377, 25660, 28592, 33953, 35740, 41056, 48754, 51320, 57184, 67906, 71480, 97508, 102640, 121885, 135812, 142960, 169765, 195016, 205280, 243770, 271624, 285920, 339530, 390032, 487540, 543248, 679060, 780064, 975080, 1086496, 1358120, 1950160, 2292721, 2716240, 3900320, 4585442, 5432480, 9170884, 11463605, 18341768, 22927210, 36683536, 43561699, 45854420, 73367072, 87123398, 91708840, 174246796, 183417680, 217808495, 348493592, 366835360, 435616990, 696987184, 871233980, 1393974368, 1742467960, 3484935920, 6969871840]

約数ペア:

[(1, 6969871840), (2, 3484935920), (4, 1742467960), (5, 1393974368), (8, 871233980), (10, 696987184), (16, 435616990), (19, 366835360), (20, 348493592), (32, 217808495), (38, 183417680), (40, 174246796), (76, 91708840), (80, 87123398), (95, 73367072), (152, 45854420), (160, 43561699), (190, 36683536), (304, 22927210), (380, 18341768), (608, 11463605), (760, 9170884), (1283, 5432480), (1520, 4585442), (1787, 3900320), (2566, 2716240), (3040, 2292721), (3574, 1950160), (5132, 1358120), (6415, 1086496), (7148, 975080), (8935, 780064), (10264, 679060), (12830, 543248), (14296, 487540), (17870, 390032), (20528, 339530), (24377, 285920), (25660, 271624), (28592, 243770), (33953, 205280), (35740, 195016), (41056, 169765), (48754, 142960), (51320, 135812), (57184, 121885), (67906, 102640), (71480, 97508)]