12486598680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2812297}}^1$

素因数の和:2812348

約数の個数: 64

約数和(自身を含む): 38472236640

約数和(自身を除く): 25985637960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 2812297, 5624594, 8436891, 11249188, 14061485, 16873782, 22498376, 28122970, 33747564, 42184455, 56245940, 67495128, 84368910, 104054989, 112491880, 168737820, 208109978, 312164967, 337475640, 416219956, 520274945, 624329934, 832439912, 1040549890, 1248659868, 1560824835, 2081099780, 2497319736, 3121649670, 4162199560, 6243299340, 12486598680]

約数ペア:

[(1, 12486598680), (2, 6243299340), (3, 4162199560), (4, 3121649670), (5, 2497319736), (6, 2081099780), (8, 1560824835), (10, 1248659868), (12, 1040549890), (15, 832439912), (20, 624329934), (24, 520274945), (30, 416219956), (37, 337475640), (40, 312164967), (60, 208109978), (74, 168737820), (111, 112491880), (120, 104054989), (148, 84368910), (185, 67495128), (222, 56245940), (296, 42184455), (370, 33747564), (444, 28122970), (555, 22498376), (740, 16873782), (888, 14061485), (1110, 11249188), (1480, 8436891), (2220, 5624594), (4440, 2812297)]