57855840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 212212224

約数和(自身を除く): 154356384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 240, 257, 268, 280, 335, 336, 402, 420, 469, 480, 514, 536, 560, 670, 672, 771, 804, 840, 938, 1005, 1028, 1072, 1120, 1285, 1340, 1407, 1542, 1608, 1680, 1799, 1876, 2010, 2056, 2144, 2345, 2570, 2680, 2814, 3084, 3216, 3360, 3598, 3752, 3855, 4020, 4112, 4690, 5140, 5360, 5397, 5628, 6168, 6432, 7035, 7196, 7504, 7710, 8040, 8224, 8995, 9380, 10280, 10720, 10794, 11256, 12336, 14070, 14392, 15008, 15420, 16080, 17219, 17990, 18760, 20560, 21588, 22512, 24672, 26985, 28140, 28784, 30840, 32160, 34438, 35980, 37520, 41120, 43176, 45024, 51657, 53970, 56280, 57568, 61680, 68876, 71960, 75040, 86095, 86352, 103314, 107940, 112560, 120533, 123360, 137752, 143920, 172190, 172704, 206628, 215880, 225120, 241066, 258285, 275504, 287840, 344380, 361599, 413256, 431760, 482132, 516570, 551008, 602665, 688760, 723198, 826512, 863520, 964264, 1033140, 1205330, 1377520, 1446396, 1653024, 1807995, 1928528, 2066280, 2410660, 2755040, 2892792, 3615990, 3857056, 4132560, 4821320, 5785584, 7231980, 8265120, 9642640, 11571168, 14463960, 19285280, 28927920, 57855840]

約数ペア:

[(1, 57855840), (2, 28927920), (3, 19285280), (4, 14463960), (5, 11571168), (6, 9642640), (7, 8265120), (8, 7231980), (10, 5785584), (12, 4821320), (14, 4132560), (15, 3857056), (16, 3615990), (20, 2892792), (21, 2755040), (24, 2410660), (28, 2066280), (30, 1928528), (32, 1807995), (35, 1653024), (40, 1446396), (42, 1377520), (48, 1205330), (56, 1033140), (60, 964264), (67, 863520), (70, 826512), (80, 723198), (84, 688760), (96, 602665), (105, 551008), (112, 516570), (120, 482132), (134, 431760), (140, 413256), (160, 361599), (168, 344380), (201, 287840), (210, 275504), (224, 258285), (240, 241066), (257, 225120), (268, 215880), (280, 206628), (335, 172704), (336, 172190), (402, 143920), (420, 137752), (469, 123360), (480, 120533), (514, 112560), (536, 107940), (560, 103314), (670, 86352), (672, 86095), (771, 75040), (804, 71960), (840, 68876), (938, 61680), (1005, 57568), (1028, 56280), (1072, 53970), (1120, 51657), (1285, 45024), (1340, 43176), (1407, 41120), (1542, 37520), (1608, 35980), (1680, 34438), (1799, 32160), (1876, 30840), (2010, 28784), (2056, 28140), (2144, 26985), (2345, 24672), (2570, 22512), (2680, 21588), (2814, 20560), (3084, 18760), (3216, 17990), (3360, 17219), (3598, 16080), (3752, 15420), (3855, 15008), (4020, 14392), (4112, 14070), (4690, 12336), (5140, 11256), (5360, 10794), (5397, 10720), (5628, 10280), (6168, 9380), (6432, 8995), (7035, 8224), (7196, 8040), (7504, 7710)]