27517696560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{274957}}^1$

素因数の和:275115

約数の個数: 120

約数和(自身を含む): 93078782160

約数和(自身を除く): 65561085600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 16680, 20016, 25020, 33360, 50040, 100080, 274957, 549914, 824871, 1099828, 1374785, 1649742, 2199656, 2474613, 2749570, 3299484, 4124355, 4399312, 4949226, 5499140, 6598968, 8248710, 9898452, 10998280, 12373065, 13197936, 16497420, 19796904, 21996560, 24746130, 32994840, 38219023, 39593808, 49492260, 65989680, 76438046, 98984520, 114657069, 152876092, 191095115, 197969040, 229314138, 305752184, 343971207, 382190230, 458628276, 573285345, 611504368, 687942414, 764380460, 917256552, 1146570690, 1375884828, 1528760920, 1719856035, 1834513104, 2293141380, 2751769656, 3057521840, 3439712070, 4586282760, 5503539312, 6879424140, 9172565520, 13758848280, 27517696560]

約数ペア:

[(1, 27517696560), (2, 13758848280), (3, 9172565520), (4, 6879424140), (5, 5503539312), (6, 4586282760), (8, 3439712070), (9, 3057521840), (10, 2751769656), (12, 2293141380), (15, 1834513104), (16, 1719856035), (18, 1528760920), (20, 1375884828), (24, 1146570690), (30, 917256552), (36, 764380460), (40, 687942414), (45, 611504368), (48, 573285345), (60, 458628276), (72, 382190230), (80, 343971207), (90, 305752184), (120, 229314138), (139, 197969040), (144, 191095115), (180, 152876092), (240, 114657069), (278, 98984520), (360, 76438046), (417, 65989680), (556, 49492260), (695, 39593808), (720, 38219023), (834, 32994840), (1112, 24746130), (1251, 21996560), (1390, 19796904), (1668, 16497420), (2085, 13197936), (2224, 12373065), (2502, 10998280), (2780, 9898452), (3336, 8248710), (4170, 6598968), (5004, 5499140), (5560, 4949226), (6255, 4399312), (6672, 4124355), (8340, 3299484), (10008, 2749570), (11120, 2474613), (12510, 2199656), (16680, 1649742), (20016, 1374785), (25020, 1099828), (33360, 824871), (50040, 549914), (100080, 274957)]