26270400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 168

約数和(自身を含む): 93039184

約数和(自身を除く): 66768784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 421, 480, 520, 600, 624, 650, 780, 800, 832, 842, 960, 975, 1040, 1200, 1248, 1263, 1300, 1560, 1600, 1684, 1950, 2080, 2105, 2400, 2496, 2526, 2600, 3120, 3368, 3900, 4160, 4210, 4800, 5052, 5200, 5473, 6240, 6315, 6736, 7800, 8420, 10104, 10400, 10525, 10946, 12480, 12630, 13472, 15600, 16419, 16840, 20208, 20800, 21050, 21892, 25260, 26944, 27365, 31200, 31575, 32838, 33680, 40416, 42100, 43784, 50520, 54730, 62400, 63150, 65676, 67360, 80832, 82095, 84200, 87568, 101040, 109460, 126300, 131352, 134720, 136825, 164190, 168400, 175136, 202080, 218920, 252600, 262704, 273650, 328380, 336800, 350272, 404160, 410475, 437840, 505200, 525408, 547300, 656760, 673600, 820950, 875680, 1010400, 1050816, 1094600, 1313520, 1641900, 1751360, 2020800, 2189200, 2627040, 3283800, 4378400, 5254080, 6567600, 8756800, 13135200, 26270400]

約数ペア:

[(1, 26270400), (2, 13135200), (3, 8756800), (4, 6567600), (5, 5254080), (6, 4378400), (8, 3283800), (10, 2627040), (12, 2189200), (13, 2020800), (15, 1751360), (16, 1641900), (20, 1313520), (24, 1094600), (25, 1050816), (26, 1010400), (30, 875680), (32, 820950), (39, 673600), (40, 656760), (48, 547300), (50, 525408), (52, 505200), (60, 437840), (64, 410475), (65, 404160), (75, 350272), (78, 336800), (80, 328380), (96, 273650), (100, 262704), (104, 252600), (120, 218920), (130, 202080), (150, 175136), (156, 168400), (160, 164190), (192, 136825), (195, 134720), (200, 131352), (208, 126300), (240, 109460), (260, 101040), (300, 87568), (312, 84200), (320, 82095), (325, 80832), (390, 67360), (400, 65676), (416, 63150), (421, 62400), (480, 54730), (520, 50520), (600, 43784), (624, 42100), (650, 40416), (780, 33680), (800, 32838), (832, 31575), (842, 31200), (960, 27365), (975, 26944), (1040, 25260), (1200, 21892), (1248, 21050), (1263, 20800), (1300, 20208), (1560, 16840), (1600, 16419), (1684, 15600), (1950, 13472), (2080, 12630), (2105, 12480), (2400, 10946), (2496, 10525), (2526, 10400), (2600, 10104), (3120, 8420), (3368, 7800), (3900, 6736), (4160, 6315), (4210, 6240), (4800, 5473), (5052, 5200)]