1036563880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{63671}}^1$

素因数の和:63730

約数の個数: 64

約数和(自身を含む): 2613098880

約数和(自身を除く): 1576535000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 16280, 63671, 127342, 254684, 318355, 509368, 636710, 700381, 1273420, 1400762, 2355827, 2546840, 2801524, 3501905, 4711654, 5603048, 7003810, 9423308, 11779135, 14007620, 18846616, 23558270, 25914097, 28015240, 47116540, 51828194, 94233080, 103656388, 129570485, 207312776, 259140970, 518281940, 1036563880]

約数ペア:

[(1, 1036563880), (2, 518281940), (4, 259140970), (5, 207312776), (8, 129570485), (10, 103656388), (11, 94233080), (20, 51828194), (22, 47116540), (37, 28015240), (40, 25914097), (44, 23558270), (55, 18846616), (74, 14007620), (88, 11779135), (110, 9423308), (148, 7003810), (185, 5603048), (220, 4711654), (296, 3501905), (370, 2801524), (407, 2546840), (440, 2355827), (740, 1400762), (814, 1273420), (1480, 700381), (1628, 636710), (2035, 509368), (3256, 318355), (4070, 254684), (8140, 127342), (16280, 63671)]