63979275520

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{7691}}^1$

素因数の和:7876

約数の個数: 144

約数和(自身を含む): 157161590208

約数和(自身を除く): 93182314688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 97, 128, 134, 160, 194, 256, 268, 320, 335, 388, 485, 536, 640, 670, 776, 970, 1072, 1280, 1340, 1552, 1940, 2144, 2680, 3104, 3880, 4288, 5360, 6208, 6499, 7691, 7760, 8576, 10720, 12416, 12998, 15382, 15520, 17152, 21440, 24832, 25996, 30764, 31040, 32495, 38455, 42880, 51992, 61528, 62080, 64990, 76910, 85760, 103984, 123056, 124160, 129980, 153820, 207968, 246112, 259960, 307640, 415936, 492224, 515297, 519920, 615280, 746027, 831872, 984448, 1030594, 1039840, 1230560, 1492054, 1663744, 1968896, 2061188, 2079680, 2461120, 2576485, 2984108, 3730135, 4122376, 4159360, 4922240, 5152970, 5968216, 7460270, 8244752, 8318720, 9844480, 10305940, 11936432, 14920540, 16489504, 20611880, 23872864, 29841080, 32979008, 41223760, 47745728, 49983809, 59682160, 65958016, 82447520, 95491456, 99967618, 119364320, 131916032, 164895040, 190982912, 199935236, 238728640, 249919045, 329790080, 399870472, 477457280, 499838090, 659580160, 799740944, 954914560, 999676180, 1599481888, 1999352360, 3198963776, 3998704720, 6397927552, 7997409440, 12795855104, 15994818880, 31989637760, 63979275520]

約数ペア:

[(1, 63979275520), (2, 31989637760), (4, 15994818880), (5, 12795855104), (8, 7997409440), (10, 6397927552), (16, 3998704720), (20, 3198963776), (32, 1999352360), (40, 1599481888), (64, 999676180), (67, 954914560), (80, 799740944), (97, 659580160), (128, 499838090), (134, 477457280), (160, 399870472), (194, 329790080), (256, 249919045), (268, 238728640), (320, 199935236), (335, 190982912), (388, 164895040), (485, 131916032), (536, 119364320), (640, 99967618), (670, 95491456), (776, 82447520), (970, 65958016), (1072, 59682160), (1280, 49983809), (1340, 47745728), (1552, 41223760), (1940, 32979008), (2144, 29841080), (2680, 23872864), (3104, 20611880), (3880, 16489504), (4288, 14920540), (5360, 11936432), (6208, 10305940), (6499, 9844480), (7691, 8318720), (7760, 8244752), (8576, 7460270), (10720, 5968216), (12416, 5152970), (12998, 4922240), (15382, 4159360), (15520, 4122376), (17152, 3730135), (21440, 2984108), (24832, 2576485), (25996, 2461120), (30764, 2079680), (31040, 2061188), (32495, 1968896), (38455, 1663744), (42880, 1492054), (51992, 1230560), (61528, 1039840), (62080, 1030594), (64990, 984448), (76910, 831872), (85760, 746027), (103984, 615280), (123056, 519920), (124160, 515297), (129980, 492224), (153820, 415936), (207968, 307640), (246112, 259960)]