1710236440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{29671}}^1$

素因数の和:29824

約数の個数: 64

約数和(自身を含む): 4230040320

約数和(自身を除く): 2519803880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 655, 1048, 1310, 1441, 2620, 2882, 5240, 5764, 7205, 11528, 14410, 28820, 29671, 57640, 59342, 118684, 148355, 237368, 296710, 326381, 593420, 652762, 1186840, 1305524, 1631905, 2611048, 3263810, 3886901, 6527620, 7773802, 13055240, 15547604, 19434505, 31095208, 38869010, 42755911, 77738020, 85511822, 155476040, 171023644, 213779555, 342047288, 427559110, 855118220, 1710236440]

約数ペア:

[(1, 1710236440), (2, 855118220), (4, 427559110), (5, 342047288), (8, 213779555), (10, 171023644), (11, 155476040), (20, 85511822), (22, 77738020), (40, 42755911), (44, 38869010), (55, 31095208), (88, 19434505), (110, 15547604), (131, 13055240), (220, 7773802), (262, 6527620), (440, 3886901), (524, 3263810), (655, 2611048), (1048, 1631905), (1310, 1305524), (1441, 1186840), (2620, 652762), (2882, 593420), (5240, 326381), (5764, 296710), (7205, 237368), (11528, 148355), (14410, 118684), (28820, 59342), (29671, 57640)]