2602215680

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1704

約数の個数: 144

約数和(自身を含む): 6663276480

約数和(自身を除く): 4061060800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 67, 76, 80, 95, 128, 134, 152, 160, 190, 256, 268, 304, 320, 335, 380, 536, 608, 640, 670, 760, 1072, 1216, 1273, 1280, 1340, 1520, 1597, 2144, 2432, 2546, 2680, 3040, 3194, 4288, 4864, 5092, 5360, 6080, 6365, 6388, 7985, 8576, 10184, 10720, 12160, 12730, 12776, 15970, 17152, 20368, 21440, 24320, 25460, 25552, 30343, 31940, 40736, 42880, 50920, 51104, 60686, 63880, 81472, 85760, 101840, 102208, 106999, 121372, 127760, 151715, 162944, 203680, 204416, 213998, 242744, 255520, 303430, 325888, 407360, 408832, 427996, 485488, 511040, 534995, 606860, 814720, 855992, 970976, 1022080, 1069990, 1213720, 1629440, 1711984, 1941952, 2032981, 2044160, 2139980, 2427440, 3423968, 3883904, 4065962, 4279960, 4854880, 6847936, 7767808, 8131924, 8559920, 9709760, 10164905, 13695872, 16263848, 17119840, 19419520, 20329810, 27391744, 32527696, 34239680, 38839040, 40659620, 65055392, 68479360, 81319240, 130110784, 136958720, 162638480, 260221568, 325276960, 520443136, 650553920, 1301107840, 2602215680]

約数ペア:

[(1, 2602215680), (2, 1301107840), (4, 650553920), (5, 520443136), (8, 325276960), (10, 260221568), (16, 162638480), (19, 136958720), (20, 130110784), (32, 81319240), (38, 68479360), (40, 65055392), (64, 40659620), (67, 38839040), (76, 34239680), (80, 32527696), (95, 27391744), (128, 20329810), (134, 19419520), (152, 17119840), (160, 16263848), (190, 13695872), (256, 10164905), (268, 9709760), (304, 8559920), (320, 8131924), (335, 7767808), (380, 6847936), (536, 4854880), (608, 4279960), (640, 4065962), (670, 3883904), (760, 3423968), (1072, 2427440), (1216, 2139980), (1273, 2044160), (1280, 2032981), (1340, 1941952), (1520, 1711984), (1597, 1629440), (2144, 1213720), (2432, 1069990), (2546, 1022080), (2680, 970976), (3040, 855992), (3194, 814720), (4288, 606860), (4864, 534995), (5092, 511040), (5360, 485488), (6080, 427996), (6365, 408832), (6388, 407360), (7985, 325888), (8576, 303430), (10184, 255520), (10720, 242744), (12160, 213998), (12730, 204416), (12776, 203680), (15970, 162944), (17152, 151715), (20368, 127760), (21440, 121372), (24320, 106999), (25460, 102208), (25552, 101840), (30343, 85760), (31940, 81472), (40736, 63880), (42880, 60686), (50920, 51104)]