1679834080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 4239889920

約数和(自身を除く): 2560055840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 229, 254, 304, 361, 380, 458, 508, 608, 635, 722, 760, 916, 1016, 1145, 1270, 1444, 1520, 1805, 1832, 2032, 2290, 2413, 2540, 2888, 3040, 3610, 3664, 4064, 4351, 4580, 4826, 5080, 5776, 7220, 7328, 8702, 9160, 9652, 10160, 11552, 12065, 14440, 17404, 18320, 19304, 20320, 21755, 24130, 28880, 29083, 34808, 36640, 38608, 43510, 45847, 48260, 57760, 58166, 69616, 77216, 82669, 87020, 91694, 96520, 116332, 139232, 145415, 165338, 174040, 183388, 193040, 229235, 232664, 290830, 330676, 348080, 366776, 386080, 413345, 458470, 465328, 552577, 581660, 661352, 696160, 733552, 826690, 916940, 930656, 1105154, 1163320, 1322704, 1467104, 1653380, 1833880, 2210308, 2326640, 2645408, 2762885, 3306760, 3667760, 4420616, 4653280, 5525770, 6613520, 7335520, 8841232, 10498963, 11051540, 13227040, 17682464, 20997926, 22103080, 41995852, 44206160, 52494815, 83991704, 88412320, 104989630, 167983408, 209979260, 335966816, 419958520, 839917040, 1679834080]

約数ペア:

[(1, 1679834080), (2, 839917040), (4, 419958520), (5, 335966816), (8, 209979260), (10, 167983408), (16, 104989630), (19, 88412320), (20, 83991704), (32, 52494815), (38, 44206160), (40, 41995852), (76, 22103080), (80, 20997926), (95, 17682464), (127, 13227040), (152, 11051540), (160, 10498963), (190, 8841232), (229, 7335520), (254, 6613520), (304, 5525770), (361, 4653280), (380, 4420616), (458, 3667760), (508, 3306760), (608, 2762885), (635, 2645408), (722, 2326640), (760, 2210308), (916, 1833880), (1016, 1653380), (1145, 1467104), (1270, 1322704), (1444, 1163320), (1520, 1105154), (1805, 930656), (1832, 916940), (2032, 826690), (2290, 733552), (2413, 696160), (2540, 661352), (2888, 581660), (3040, 552577), (3610, 465328), (3664, 458470), (4064, 413345), (4351, 386080), (4580, 366776), (4826, 348080), (5080, 330676), (5776, 290830), (7220, 232664), (7328, 229235), (8702, 193040), (9160, 183388), (9652, 174040), (10160, 165338), (11552, 145415), (12065, 139232), (14440, 116332), (17404, 96520), (18320, 91694), (19304, 87020), (20320, 82669), (21755, 77216), (24130, 69616), (28880, 58166), (29083, 57760), (34808, 48260), (36640, 45847), (38608, 43510)]