15287726080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:978

約数の個数: 208

約数和(自身を含む): 40574937600

約数和(自身を除く): 25287211520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 128, 158, 160, 176, 220, 256, 316, 320, 352, 395, 440, 512, 632, 640, 704, 790, 859, 869, 880, 1024, 1264, 1280, 1408, 1580, 1718, 1738, 1760, 2048, 2528, 2560, 2816, 3160, 3436, 3476, 3520, 4096, 4295, 4345, 5056, 5120, 5632, 6320, 6872, 6952, 7040, 8590, 8690, 9449, 10112, 10240, 11264, 12640, 13744, 13904, 14080, 17180, 17380, 18898, 20224, 20480, 22528, 25280, 27488, 27808, 28160, 34360, 34760, 37796, 40448, 45056, 47245, 50560, 54976, 55616, 56320, 67861, 68720, 69520, 75592, 80896, 94490, 101120, 109952, 111232, 112640, 135722, 137440, 139040, 151184, 161792, 188980, 202240, 219904, 222464, 225280, 271444, 274880, 278080, 302368, 323584, 339305, 377960, 404480, 439808, 444928, 542888, 549760, 556160, 604736, 678610, 746471, 755920, 808960, 879616, 889856, 1085776, 1099520, 1112320, 1209472, 1357220, 1492942, 1511840, 1617920, 1759232, 1779712, 2171552, 2199040, 2224640, 2418944, 2714440, 2985884, 3023680, 3518464, 3559424, 3732355, 4343104, 4398080, 4449280, 4837888, 5428880, 5971768, 6047360, 7464710, 8686208, 8796160, 8898560, 9675776, 10857760, 11943536, 12094720, 14929420, 17372416, 17592320, 17797120, 19351552, 21715520, 23887072, 24189440, 29858840, 34744832, 38703104, 43431040, 47774144, 48378880, 59717680, 69489664, 86862080, 95548288, 96757760, 119435360, 138979328, 173724160, 191096576, 193515520, 238870720, 277958656, 347448320, 382193152, 477741440, 694896640, 764386304, 955482880, 1389793280, 1528772608, 1910965760, 3057545216, 3821931520, 7643863040, 15287726080]

約数ペア:

[(1, 15287726080), (2, 7643863040), (4, 3821931520), (5, 3057545216), (8, 1910965760), (10, 1528772608), (11, 1389793280), (16, 955482880), (20, 764386304), (22, 694896640), (32, 477741440), (40, 382193152), (44, 347448320), (55, 277958656), (64, 238870720), (79, 193515520), (80, 191096576), (88, 173724160), (110, 138979328), (128, 119435360), (158, 96757760), (160, 95548288), (176, 86862080), (220, 69489664), (256, 59717680), (316, 48378880), (320, 47774144), (352, 43431040), (395, 38703104), (440, 34744832), (512, 29858840), (632, 24189440), (640, 23887072), (704, 21715520), (790, 19351552), (859, 17797120), (869, 17592320), (880, 17372416), (1024, 14929420), (1264, 12094720), (1280, 11943536), (1408, 10857760), (1580, 9675776), (1718, 8898560), (1738, 8796160), (1760, 8686208), (2048, 7464710), (2528, 6047360), (2560, 5971768), (2816, 5428880), (3160, 4837888), (3436, 4449280), (3476, 4398080), (3520, 4343104), (4096, 3732355), (4295, 3559424), (4345, 3518464), (5056, 3023680), (5120, 2985884), (5632, 2714440), (6320, 2418944), (6872, 2224640), (6952, 2199040), (7040, 2171552), (8590, 1779712), (8690, 1759232), (9449, 1617920), (10112, 1511840), (10240, 1492942), (11264, 1357220), (12640, 1209472), (13744, 1112320), (13904, 1099520), (14080, 1085776), (17180, 889856), (17380, 879616), (18898, 808960), (20224, 755920), (20480, 746471), (22528, 678610), (25280, 604736), (27488, 556160), (27808, 549760), (28160, 542888), (34360, 444928), (34760, 439808), (37796, 404480), (40448, 377960), (45056, 339305), (47245, 323584), (50560, 302368), (54976, 278080), (55616, 274880), (56320, 271444), (67861, 225280), (68720, 222464), (69520, 219904), (75592, 202240), (80896, 188980), (94490, 161792), (101120, 151184), (109952, 139040), (111232, 137440), (112640, 135722)]