201478832240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4211}}^1\times {\mathrm{85439}}^1$

素因数の和:89670

約数の個数: 80

約数和(自身を含む): 535491440640

約数和(自身を除く): 334012608400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4211, 8422, 16844, 21055, 29477, 33688, 42110, 58954, 67376, 84220, 85439, 117908, 147385, 168440, 170878, 235816, 294770, 336880, 341756, 427195, 471632, 589540, 598073, 683512, 854390, 1179080, 1196146, 1367024, 1708780, 2358160, 2392292, 2990365, 3417560, 4784584, 5980730, 6835120, 9569168, 11961460, 23922920, 47845840, 359783629, 719567258, 1439134516, 1798918145, 2518485403, 2878269032, 3597836290, 5036970806, 5756538064, 7195672580, 10073941612, 12592427015, 14391345160, 20147883224, 25184854030, 28782690320, 40295766448, 50369708060, 100739416120, 201478832240]

約数ペア:

[(1, 201478832240), (2, 100739416120), (4, 50369708060), (5, 40295766448), (7, 28782690320), (8, 25184854030), (10, 20147883224), (14, 14391345160), (16, 12592427015), (20, 10073941612), (28, 7195672580), (35, 5756538064), (40, 5036970806), (56, 3597836290), (70, 2878269032), (80, 2518485403), (112, 1798918145), (140, 1439134516), (280, 719567258), (560, 359783629), (4211, 47845840), (8422, 23922920), (16844, 11961460), (21055, 9569168), (29477, 6835120), (33688, 5980730), (42110, 4784584), (58954, 3417560), (67376, 2990365), (84220, 2392292), (85439, 2358160), (117908, 1708780), (147385, 1367024), (168440, 1196146), (170878, 1179080), (235816, 854390), (294770, 683512), (336880, 598073), (341756, 589540), (427195, 471632)]