31392583680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{853}}^1$

素因数の和:1484

約数の個数: 208

約数和(自身を含む): 100729641600

約数和(自身を除く): 69337057920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 599, 640, 768, 853, 960, 1024, 1198, 1280, 1536, 1706, 1797, 1920, 2048, 2396, 2559, 2560, 2995, 3072, 3412, 3594, 3840, 4096, 4265, 4792, 5118, 5120, 5990, 6144, 6824, 7188, 7680, 8530, 8985, 9584, 10236, 10240, 11980, 12288, 12795, 13648, 14376, 15360, 17060, 17970, 19168, 20472, 20480, 23960, 25590, 27296, 28752, 30720, 34120, 35940, 38336, 40944, 47920, 51180, 54592, 57504, 61440, 68240, 71880, 76672, 81888, 95840, 102360, 109184, 115008, 136480, 143760, 153344, 163776, 191680, 204720, 218368, 230016, 272960, 287520, 306688, 327552, 383360, 409440, 436736, 460032, 510947, 545920, 575040, 613376, 655104, 766720, 818880, 873472, 920064, 1021894, 1091840, 1150080, 1226752, 1310208, 1532841, 1533440, 1637760, 1746944, 1840128, 2043788, 2183680, 2300160, 2453504, 2554735, 2620416, 3065682, 3066880, 3275520, 3493888, 3680256, 4087576, 4367360, 4600320, 5109470, 5240832, 6131364, 6133760, 6551040, 7360512, 7664205, 8175152, 8734720, 9200640, 10218940, 10481664, 12262728, 12267520, 13102080, 15328410, 16350304, 17469440, 18401280, 20437880, 24525456, 26204160, 30656820, 32700608, 36802560, 40875760, 49050912, 52408320, 61313640, 65401216, 81751520, 98101824, 122627280, 130802432, 163503040, 196203648, 245254560, 261604864, 327006080, 392407296, 490509120, 523209728, 654012160, 784814592, 981018240, 1046419456, 1308024320, 1569629184, 1962036480, 2092838912, 2616048640, 3139258368, 3924072960, 5232097280, 6278516736, 7848145920, 10464194560, 15696291840, 31392583680]

約数ペア:

[(1, 31392583680), (2, 15696291840), (3, 10464194560), (4, 7848145920), (5, 6278516736), (6, 5232097280), (8, 3924072960), (10, 3139258368), (12, 2616048640), (15, 2092838912), (16, 1962036480), (20, 1569629184), (24, 1308024320), (30, 1046419456), (32, 981018240), (40, 784814592), (48, 654012160), (60, 523209728), (64, 490509120), (80, 392407296), (96, 327006080), (120, 261604864), (128, 245254560), (160, 196203648), (192, 163503040), (240, 130802432), (256, 122627280), (320, 98101824), (384, 81751520), (480, 65401216), (512, 61313640), (599, 52408320), (640, 49050912), (768, 40875760), (853, 36802560), (960, 32700608), (1024, 30656820), (1198, 26204160), (1280, 24525456), (1536, 20437880), (1706, 18401280), (1797, 17469440), (1920, 16350304), (2048, 15328410), (2396, 13102080), (2559, 12267520), (2560, 12262728), (2995, 10481664), (3072, 10218940), (3412, 9200640), (3594, 8734720), (3840, 8175152), (4096, 7664205), (4265, 7360512), (4792, 6551040), (5118, 6133760), (5120, 6131364), (5990, 5240832), (6144, 5109470), (6824, 4600320), (7188, 4367360), (7680, 4087576), (8530, 3680256), (8985, 3493888), (9584, 3275520), (10236, 3066880), (10240, 3065682), (11980, 2620416), (12288, 2554735), (12795, 2453504), (13648, 2300160), (14376, 2183680), (15360, 2043788), (17060, 1840128), (17970, 1746944), (19168, 1637760), (20472, 1533440), (20480, 1532841), (23960, 1310208), (25590, 1226752), (27296, 1150080), (28752, 1091840), (30720, 1021894), (34120, 920064), (35940, 873472), (38336, 818880), (40944, 766720), (47920, 655104), (51180, 613376), (54592, 575040), (57504, 545920), (61440, 510947), (68240, 460032), (71880, 436736), (76672, 409440), (81888, 383360), (95840, 327552), (102360, 306688), (109184, 287520), (115008, 272960), (136480, 230016), (143760, 218368), (153344, 204720), (163776, 191680)]