5421310080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39769}}^1$

素因数の和:39862

約数の個数: 128

約数和(自身を含む): 17524252800

約数和(自身を除く): 12102942720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 22720, 27264, 34080, 39769, 45440, 68160, 79538, 119307, 136320, 159076, 198845, 238614, 318152, 397690, 477228, 596535, 636304, 795380, 954456, 1193070, 1272608, 1590760, 1908912, 2386140, 2545216, 2823599, 3181520, 3817824, 4772280, 5090432, 5647198, 6363040, 7635648, 8470797, 9544560, 11294396, 12726080, 14117995, 15271296, 16941594, 19089120, 22588792, 25452160, 28235990, 33883188, 38178240, 42353985, 45177584, 56471980, 67766376, 76356480, 84707970, 90355168, 112943960, 135532752, 169415940, 180710336, 225887920, 271065504, 338831880, 361420672, 451775840, 542131008, 677663760, 903551680, 1084262016, 1355327520, 1807103360, 2710655040, 5421310080]

約数ペア:

[(1, 5421310080), (2, 2710655040), (3, 1807103360), (4, 1355327520), (5, 1084262016), (6, 903551680), (8, 677663760), (10, 542131008), (12, 451775840), (15, 361420672), (16, 338831880), (20, 271065504), (24, 225887920), (30, 180710336), (32, 169415940), (40, 135532752), (48, 112943960), (60, 90355168), (64, 84707970), (71, 76356480), (80, 67766376), (96, 56471980), (120, 45177584), (128, 42353985), (142, 38178240), (160, 33883188), (192, 28235990), (213, 25452160), (240, 22588792), (284, 19089120), (320, 16941594), (355, 15271296), (384, 14117995), (426, 12726080), (480, 11294396), (568, 9544560), (640, 8470797), (710, 7635648), (852, 6363040), (960, 5647198), (1065, 5090432), (1136, 4772280), (1420, 3817824), (1704, 3181520), (1920, 2823599), (2130, 2545216), (2272, 2386140), (2840, 1908912), (3408, 1590760), (4260, 1272608), (4544, 1193070), (5680, 954456), (6816, 795380), (8520, 636304), (9088, 596535), (11360, 477228), (13632, 397690), (17040, 318152), (22720, 238614), (27264, 198845), (34080, 159076), (39769, 136320), (45440, 119307), (68160, 79538)]