341622840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{218989}}^1$

素因数の和:219016

約数の個数: 64

約数和(自身を含む): 1103709600

約数和(自身を除く): 762086760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 218989, 437978, 656967, 875956, 1094945, 1313934, 1751912, 2189890, 2627868, 2846857, 3284835, 4379780, 5255736, 5693714, 6569670, 8540571, 8759560, 11387428, 13139340, 14234285, 17081142, 22774856, 26278680, 28468570, 34162284, 42702855, 56937140, 68324568, 85405710, 113874280, 170811420, 341622840]

約数ペア:

[(1, 341622840), (2, 170811420), (3, 113874280), (4, 85405710), (5, 68324568), (6, 56937140), (8, 42702855), (10, 34162284), (12, 28468570), (13, 26278680), (15, 22774856), (20, 17081142), (24, 14234285), (26, 13139340), (30, 11387428), (39, 8759560), (40, 8540571), (52, 6569670), (60, 5693714), (65, 5255736), (78, 4379780), (104, 3284835), (120, 2846857), (130, 2627868), (156, 2189890), (195, 1751912), (260, 1313934), (312, 1094945), (390, 875956), (520, 656967), (780, 437978), (1560, 218989)]