4118261120

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 10088893440

約数和(自身を除く): 5970632320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 317, 320, 383, 424, 530, 634, 640, 766, 848, 1060, 1268, 1532, 1585, 1696, 1915, 2120, 2536, 3064, 3170, 3392, 3830, 4240, 5072, 6128, 6340, 6784, 7660, 8480, 10144, 12256, 12680, 15320, 16801, 16960, 20288, 20299, 24512, 25360, 30640, 33602, 33920, 40576, 40598, 49024, 50720, 61280, 67204, 81196, 84005, 101440, 101495, 121411, 122560, 134408, 162392, 168010, 202880, 202990, 242822, 245120, 268816, 324784, 336020, 405980, 485644, 537632, 607055, 649568, 672040, 811960, 971288, 1075264, 1214110, 1299136, 1344080, 1623920, 1942576, 2150528, 2428220, 2598272, 2688160, 3247840, 3885152, 4856440, 5376320, 6434783, 6495680, 7770304, 9712880, 10752640, 12869566, 12991360, 15540608, 19425760, 25739132, 32173915, 38851520, 51478264, 64347830, 77703040, 102956528, 128695660, 205913056, 257391320, 411826112, 514782640, 823652224, 1029565280, 2059130560, 4118261120]

約数ペア:

[(1, 4118261120), (2, 2059130560), (4, 1029565280), (5, 823652224), (8, 514782640), (10, 411826112), (16, 257391320), (20, 205913056), (32, 128695660), (40, 102956528), (53, 77703040), (64, 64347830), (80, 51478264), (106, 38851520), (128, 32173915), (160, 25739132), (212, 19425760), (265, 15540608), (317, 12991360), (320, 12869566), (383, 10752640), (424, 9712880), (530, 7770304), (634, 6495680), (640, 6434783), (766, 5376320), (848, 4856440), (1060, 3885152), (1268, 3247840), (1532, 2688160), (1585, 2598272), (1696, 2428220), (1915, 2150528), (2120, 1942576), (2536, 1623920), (3064, 1344080), (3170, 1299136), (3392, 1214110), (3830, 1075264), (4240, 971288), (5072, 811960), (6128, 672040), (6340, 649568), (6784, 607055), (7660, 537632), (8480, 485644), (10144, 405980), (12256, 336020), (12680, 324784), (15320, 268816), (16801, 245120), (16960, 242822), (20288, 202990), (20299, 202880), (24512, 168010), (25360, 162392), (30640, 134408), (33602, 122560), (33920, 121411), (40576, 101495), (40598, 101440), (49024, 84005), (50720, 81196), (61280, 67204)]