6463810040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179351}}^1$

素因数の和:179432

約数の個数: 64

約数和(自身を含む): 15689712960

約数和(自身を除く): 9225902920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1802, 2120, 3604, 4505, 7208, 9010, 18020, 36040, 179351, 358702, 717404, 896755, 1434808, 1793510, 3048967, 3587020, 6097934, 7174040, 9505603, 12195868, 15244835, 19011206, 24391736, 30489670, 38022412, 47528015, 60979340, 76044824, 95056030, 121958680, 161595251, 190112060, 323190502, 380224120, 646381004, 807976255, 1292762008, 1615952510, 3231905020, 6463810040]

約数ペア:

[(1, 6463810040), (2, 3231905020), (4, 1615952510), (5, 1292762008), (8, 807976255), (10, 646381004), (17, 380224120), (20, 323190502), (34, 190112060), (40, 161595251), (53, 121958680), (68, 95056030), (85, 76044824), (106, 60979340), (136, 47528015), (170, 38022412), (212, 30489670), (265, 24391736), (340, 19011206), (424, 15244835), (530, 12195868), (680, 9505603), (901, 7174040), (1060, 6097934), (1802, 3587020), (2120, 3048967), (3604, 1793510), (4505, 1434808), (7208, 896755), (9010, 717404), (18020, 358702), (36040, 179351)]