2538156060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142433}}^1$

素因数の和:142465

約数の個数: 120

約数和(自身を含む): 8686195056

約数和(自身を除く): 6148038996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 142433, 284866, 427299, 569732, 712165, 854598, 1281897, 1424330, 1566763, 1709196, 2136495, 2563794, 2848660, 3133526, 3845691, 4272990, 4700289, 5127588, 6267052, 6409485, 7691382, 7833815, 8545980, 9400578, 11537073, 12818970, 14100867, 15382764, 15667630, 18801156, 19228455, 23074146, 23501445, 25637940, 28201734, 31335260, 38456910, 42302601, 46148292, 47002890, 56403468, 57685365, 70504335, 76913820, 84605202, 94005780, 115370730, 126907803, 141008670, 169210404, 211513005, 230741460, 253815606, 282017340, 423026010, 507631212, 634539015, 846052020, 1269078030, 2538156060]

約数ペア:

[(1, 2538156060), (2, 1269078030), (3, 846052020), (4, 634539015), (5, 507631212), (6, 423026010), (9, 282017340), (10, 253815606), (11, 230741460), (12, 211513005), (15, 169210404), (18, 141008670), (20, 126907803), (22, 115370730), (27, 94005780), (30, 84605202), (33, 76913820), (36, 70504335), (44, 57685365), (45, 56403468), (54, 47002890), (55, 46148292), (60, 42302601), (66, 38456910), (81, 31335260), (90, 28201734), (99, 25637940), (108, 23501445), (110, 23074146), (132, 19228455), (135, 18801156), (162, 15667630), (165, 15382764), (180, 14100867), (198, 12818970), (220, 11537073), (270, 9400578), (297, 8545980), (324, 7833815), (330, 7691382), (396, 6409485), (405, 6267052), (495, 5127588), (540, 4700289), (594, 4272990), (660, 3845691), (810, 3133526), (891, 2848660), (990, 2563794), (1188, 2136495), (1485, 1709196), (1620, 1566763), (1782, 1424330), (1980, 1281897), (2970, 854598), (3564, 712165), (4455, 569732), (5940, 427299), (8910, 284866), (17820, 142433)]