985069680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20219}}^1$

素因数の和:20271

約数の個数: 160

約数和(自身を含む): 3610483200

約数和(自身を除く): 2625413520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6960, 8120, 9744, 12180, 16240, 20219, 24360, 40438, 48720, 60657, 80876, 101095, 121314, 141533, 161752, 202190, 242628, 283066, 303285, 323504, 404380, 424599, 485256, 566132, 586351, 606570, 707665, 808760, 849198, 970512, 1132264, 1172702, 1213140, 1415330, 1617520, 1698396, 1759053, 2122995, 2264528, 2345404, 2426280, 2830660, 2931755, 3396792, 3518106, 4104457, 4245990, 4690808, 4852560, 5661320, 5863510, 6793584, 7036212, 8208914, 8491980, 8795265, 9381616, 11322640, 11727020, 12313371, 14072424, 16417828, 16983960, 17590530, 20522285, 23454040, 24626742, 28144848, 32835656, 33967920, 35181060, 41044570, 46908080, 49253484, 61566855, 65671312, 70362120, 82089140, 98506968, 123133710, 140724240, 164178280, 197013936, 246267420, 328356560, 492534840, 985069680]

約数ペア:

[(1, 985069680), (2, 492534840), (3, 328356560), (4, 246267420), (5, 197013936), (6, 164178280), (7, 140724240), (8, 123133710), (10, 98506968), (12, 82089140), (14, 70362120), (15, 65671312), (16, 61566855), (20, 49253484), (21, 46908080), (24, 41044570), (28, 35181060), (29, 33967920), (30, 32835656), (35, 28144848), (40, 24626742), (42, 23454040), (48, 20522285), (56, 17590530), (58, 16983960), (60, 16417828), (70, 14072424), (80, 12313371), (84, 11727020), (87, 11322640), (105, 9381616), (112, 8795265), (116, 8491980), (120, 8208914), (140, 7036212), (145, 6793584), (168, 5863510), (174, 5661320), (203, 4852560), (210, 4690808), (232, 4245990), (240, 4104457), (280, 3518106), (290, 3396792), (336, 2931755), (348, 2830660), (406, 2426280), (420, 2345404), (435, 2264528), (464, 2122995), (560, 1759053), (580, 1698396), (609, 1617520), (696, 1415330), (812, 1213140), (840, 1172702), (870, 1132264), (1015, 970512), (1160, 849198), (1218, 808760), (1392, 707665), (1624, 606570), (1680, 586351), (1740, 566132), (2030, 485256), (2320, 424599), (2436, 404380), (3045, 323504), (3248, 303285), (3480, 283066), (4060, 242628), (4872, 202190), (6090, 161752), (6960, 141533), (8120, 121314), (9744, 101095), (12180, 80876), (16240, 60657), (20219, 48720), (24360, 40438)]