2080075920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35089}}^1$

素因数の和:35137

約数の個数: 160

約数和(自身を含む): 7309948800

約数和(自身を除く): 5229872880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 35089, 59280, 70178, 105267, 140356, 175445, 210534, 280712, 350890, 421068, 456157, 526335, 561424, 666691, 701780, 842136, 912314, 1052670, 1333382, 1368471, 1403560, 1684272, 1824628, 2000073, 2105340, 2280785, 2666764, 2736942, 2807120, 3333455, 3649256, 4000146, 4210680, 4561570, 5333528, 5473884, 6666910, 6842355, 7298512, 8000292, 8421360, 8666983, 9123140, 10000365, 10667056, 10947768, 13333820, 13684710, 16000584, 17333966, 18246280, 20000730, 21895536, 26000949, 26667640, 27369420, 32001168, 34667932, 36492560, 40001460, 43334915, 52001898, 53335280, 54738840, 69335864, 80002920, 86669830, 104003796, 109477680, 130004745, 138671728, 160005840, 173339660, 208007592, 260009490, 346679320, 416015184, 520018980, 693358640, 1040037960, 2080075920]

約数ペア:

[(1, 2080075920), (2, 1040037960), (3, 693358640), (4, 520018980), (5, 416015184), (6, 346679320), (8, 260009490), (10, 208007592), (12, 173339660), (13, 160005840), (15, 138671728), (16, 130004745), (19, 109477680), (20, 104003796), (24, 86669830), (26, 80002920), (30, 69335864), (38, 54738840), (39, 53335280), (40, 52001898), (48, 43334915), (52, 40001460), (57, 36492560), (60, 34667932), (65, 32001168), (76, 27369420), (78, 26667640), (80, 26000949), (95, 21895536), (104, 20000730), (114, 18246280), (120, 17333966), (130, 16000584), (152, 13684710), (156, 13333820), (190, 10947768), (195, 10667056), (208, 10000365), (228, 9123140), (240, 8666983), (247, 8421360), (260, 8000292), (285, 7298512), (304, 6842355), (312, 6666910), (380, 5473884), (390, 5333528), (456, 4561570), (494, 4210680), (520, 4000146), (570, 3649256), (624, 3333455), (741, 2807120), (760, 2736942), (780, 2666764), (912, 2280785), (988, 2105340), (1040, 2000073), (1140, 1824628), (1235, 1684272), (1482, 1403560), (1520, 1368471), (1560, 1333382), (1976, 1052670), (2280, 912314), (2470, 842136), (2964, 701780), (3120, 666691), (3705, 561424), (3952, 526335), (4560, 456157), (4940, 421068), (5928, 350890), (7410, 280712), (9880, 210534), (11856, 175445), (14820, 140356), (19760, 105267), (29640, 70178), (35089, 59280)]