1073101680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{212917}}^1$

素因数の和:212943

約数の個数: 120

約数和(自身を含む): 4118685792

約数和(自身を除く): 3045584112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 212917, 425834, 638751, 851668, 1064585, 1277502, 1490419, 1703336, 1916253, 2129170, 2555004, 2980838, 3193755, 3406672, 3832506, 4258340, 4471257, 5110008, 5961676, 6387510, 7452095, 7665012, 8516680, 8942514, 9581265, 10220016, 11923352, 12775020, 13413771, 14904190, 15330024, 17033360, 17885028, 19162530, 22356285, 23846704, 25550040, 26827542, 29808380, 30660048, 35770056, 38325060, 44712570, 51100080, 53655084, 59616760, 67068855, 71540112, 76650120, 89425140, 107310168, 119233520, 134137710, 153300240, 178850280, 214620336, 268275420, 357700560, 536550840, 1073101680]

約数ペア:

[(1, 1073101680), (2, 536550840), (3, 357700560), (4, 268275420), (5, 214620336), (6, 178850280), (7, 153300240), (8, 134137710), (9, 119233520), (10, 107310168), (12, 89425140), (14, 76650120), (15, 71540112), (16, 67068855), (18, 59616760), (20, 53655084), (21, 51100080), (24, 44712570), (28, 38325060), (30, 35770056), (35, 30660048), (36, 29808380), (40, 26827542), (42, 25550040), (45, 23846704), (48, 22356285), (56, 19162530), (60, 17885028), (63, 17033360), (70, 15330024), (72, 14904190), (80, 13413771), (84, 12775020), (90, 11923352), (105, 10220016), (112, 9581265), (120, 8942514), (126, 8516680), (140, 7665012), (144, 7452095), (168, 6387510), (180, 5961676), (210, 5110008), (240, 4471257), (252, 4258340), (280, 3832506), (315, 3406672), (336, 3193755), (360, 2980838), (420, 2555004), (504, 2129170), (560, 1916253), (630, 1703336), (720, 1490419), (840, 1277502), (1008, 1064585), (1260, 851668), (1680, 638751), (2520, 425834), (5040, 212917)]