38834413440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{7717}}^1$

素因数の和:10360

約数の個数: 128

約数和(自身を含む): 123847967520

約数和(自身を除く): 85013554080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2621, 5242, 7717, 7863, 10484, 13105, 15434, 15726, 20968, 23151, 26210, 30868, 31452, 38585, 39315, 41936, 46302, 52420, 61736, 62904, 77170, 78630, 83872, 92604, 104840, 115755, 123472, 125808, 154340, 157260, 167744, 185208, 209680, 231510, 246944, 251616, 308680, 314520, 335488, 370416, 419360, 463020, 493888, 503232, 617360, 629040, 740832, 838720, 926040, 987776, 1006464, 1234720, 1258080, 1481664, 1677440, 1852080, 2469440, 2516160, 2963328, 3704160, 4938880, 5032320, 7408320, 14816640, 20226257, 40452514, 60678771, 80905028, 101131285, 121357542, 161810056, 202262570, 242715084, 303393855, 323620112, 404525140, 485430168, 606787710, 647240224, 809050280, 970860336, 1213575420, 1294480448, 1618100560, 1941720672, 2427150840, 2588960896, 3236201120, 3883441344, 4854301680, 6472402240, 7766882688, 9708603360, 12944804480, 19417206720, 38834413440]

約数ペア:

[(1, 38834413440), (2, 19417206720), (3, 12944804480), (4, 9708603360), (5, 7766882688), (6, 6472402240), (8, 4854301680), (10, 3883441344), (12, 3236201120), (15, 2588960896), (16, 2427150840), (20, 1941720672), (24, 1618100560), (30, 1294480448), (32, 1213575420), (40, 970860336), (48, 809050280), (60, 647240224), (64, 606787710), (80, 485430168), (96, 404525140), (120, 323620112), (128, 303393855), (160, 242715084), (192, 202262570), (240, 161810056), (320, 121357542), (384, 101131285), (480, 80905028), (640, 60678771), (960, 40452514), (1920, 20226257), (2621, 14816640), (5242, 7408320), (7717, 5032320), (7863, 4938880), (10484, 3704160), (13105, 2963328), (15434, 2516160), (15726, 2469440), (20968, 1852080), (23151, 1677440), (26210, 1481664), (30868, 1258080), (31452, 1234720), (38585, 1006464), (39315, 987776), (41936, 926040), (46302, 838720), (52420, 740832), (61736, 629040), (62904, 617360), (77170, 503232), (78630, 493888), (83872, 463020), (92604, 419360), (104840, 370416), (115755, 335488), (123472, 314520), (125808, 308680), (154340, 251616), (157260, 246944), (167744, 231510), (185208, 209680)]