4029124080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{390419}}^1$

素因数の和:390478

約数の個数: 80

約数和(自身を含む): 12780789120

約数和(自身を除く): 8751665040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 390419, 780838, 1171257, 1561676, 1952095, 2342514, 3123352, 3904190, 4685028, 5856285, 6246704, 7808380, 9370056, 11712570, 15616760, 16788017, 18740112, 23425140, 31233520, 33576034, 46850280, 50364051, 67152068, 83940085, 93700560, 100728102, 134304136, 167880170, 201456204, 251820255, 268608272, 335760340, 402912408, 503640510, 671520680, 805824816, 1007281020, 1343041360, 2014562040, 4029124080]

約数ペア:

[(1, 4029124080), (2, 2014562040), (3, 1343041360), (4, 1007281020), (5, 805824816), (6, 671520680), (8, 503640510), (10, 402912408), (12, 335760340), (15, 268608272), (16, 251820255), (20, 201456204), (24, 167880170), (30, 134304136), (40, 100728102), (43, 93700560), (48, 83940085), (60, 67152068), (80, 50364051), (86, 46850280), (120, 33576034), (129, 31233520), (172, 23425140), (215, 18740112), (240, 16788017), (258, 15616760), (344, 11712570), (430, 9370056), (516, 7808380), (645, 6246704), (688, 5856285), (860, 4685028), (1032, 3904190), (1290, 3123352), (1720, 2342514), (2064, 1952095), (2580, 1561676), (3440, 1171257), (5160, 780838), (10320, 390419)]