1352925280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10151}}^1$

素因数の和:10197

約数の個数: 144

約数和(自身を含む): 3937229856

約数和(自身を除く): 2584304576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2380, 2720, 3332, 3808, 3920, 4165, 4760, 6664, 7840, 8330, 9520, 10151, 13328, 16660, 19040, 20302, 26656, 33320, 40604, 50755, 66640, 71057, 81208, 101510, 133280, 142114, 162416, 172567, 203020, 284228, 324832, 345134, 355285, 406040, 497399, 568456, 690268, 710570, 812080, 862835, 994798, 1136912, 1207969, 1380536, 1421140, 1624160, 1725670, 1989596, 2273824, 2415938, 2486995, 2761072, 2842280, 3451340, 3979192, 4831876, 4973990, 5522144, 5684560, 6039845, 6902680, 7958384, 8455783, 9663752, 9947980, 11369120, 12079690, 13805360, 15916768, 16911566, 19327504, 19895960, 24159380, 27610720, 33823132, 38655008, 39791920, 42278915, 48318760, 67646264, 79583840, 84557830, 96637520, 135292528, 169115660, 193275040, 270585056, 338231320, 676462640, 1352925280]

約数ペア:

[(1, 1352925280), (2, 676462640), (4, 338231320), (5, 270585056), (7, 193275040), (8, 169115660), (10, 135292528), (14, 96637520), (16, 84557830), (17, 79583840), (20, 67646264), (28, 48318760), (32, 42278915), (34, 39791920), (35, 38655008), (40, 33823132), (49, 27610720), (56, 24159380), (68, 19895960), (70, 19327504), (80, 16911566), (85, 15916768), (98, 13805360), (112, 12079690), (119, 11369120), (136, 9947980), (140, 9663752), (160, 8455783), (170, 7958384), (196, 6902680), (224, 6039845), (238, 5684560), (245, 5522144), (272, 4973990), (280, 4831876), (340, 3979192), (392, 3451340), (476, 2842280), (490, 2761072), (544, 2486995), (560, 2415938), (595, 2273824), (680, 1989596), (784, 1725670), (833, 1624160), (952, 1421140), (980, 1380536), (1120, 1207969), (1190, 1136912), (1360, 994798), (1568, 862835), (1666, 812080), (1904, 710570), (1960, 690268), (2380, 568456), (2720, 497399), (3332, 406040), (3808, 355285), (3920, 345134), (4165, 324832), (4760, 284228), (6664, 203020), (7840, 172567), (8330, 162416), (9520, 142114), (10151, 133280), (13328, 101510), (16660, 81208), (19040, 71057), (20302, 66640), (26656, 50755), (33320, 40604)]