713392120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32251}}^1$

素因数の和:32348

約数の個数: 64

約数和(自身を含む): 1857715200

約数和(自身を除く): 1144323080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 11060, 22120, 32251, 64502, 129004, 161255, 225757, 258008, 322510, 451514, 645020, 903028, 1128785, 1290040, 1806056, 2257570, 2547829, 4515140, 5095658, 9030280, 10191316, 12739145, 17834803, 20382632, 25478290, 35669606, 50956580, 71339212, 89174015, 101913160, 142678424, 178348030, 356696060, 713392120]

約数ペア:

[(1, 713392120), (2, 356696060), (4, 178348030), (5, 142678424), (7, 101913160), (8, 89174015), (10, 71339212), (14, 50956580), (20, 35669606), (28, 25478290), (35, 20382632), (40, 17834803), (56, 12739145), (70, 10191316), (79, 9030280), (140, 5095658), (158, 4515140), (280, 2547829), (316, 2257570), (395, 1806056), (553, 1290040), (632, 1128785), (790, 903028), (1106, 645020), (1580, 451514), (2212, 322510), (2765, 258008), (3160, 225757), (4424, 161255), (5530, 129004), (11060, 64502), (22120, 32251)]