156954252280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29502679}}^1$

素因数の和:29502716

約数の個数: 64

約数和(自身を含む): 424838592000

約数和(自身を除く): 267884339720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 29502679, 59005358, 118010716, 147513395, 206518753, 236021432, 295026790, 413037506, 560550901, 590053580, 826075012, 1032593765, 1121101802, 1180107160, 1652150024, 2065187530, 2242203604, 2802754505, 3923856307, 4130375060, 4484407208, 5605509010, 7847712614, 8260750120, 11211018020, 15695425228, 19619281535, 22422036040, 31390850456, 39238563070, 78477126140, 156954252280]

約数ペア:

[(1, 156954252280), (2, 78477126140), (4, 39238563070), (5, 31390850456), (7, 22422036040), (8, 19619281535), (10, 15695425228), (14, 11211018020), (19, 8260750120), (20, 7847712614), (28, 5605509010), (35, 4484407208), (38, 4130375060), (40, 3923856307), (56, 2802754505), (70, 2242203604), (76, 2065187530), (95, 1652150024), (133, 1180107160), (140, 1121101802), (152, 1032593765), (190, 826075012), (266, 590053580), (280, 560550901), (380, 413037506), (532, 295026790), (665, 236021432), (760, 206518753), (1064, 147513395), (1330, 118010716), (2660, 59005358), (5320, 29502679)]