2435252260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 5955425280

約数和(自身を除く): 3520173020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 239, 292, 365, 478, 511, 730, 956, 997, 1022, 1195, 1460, 1673, 1994, 2044, 2390, 2555, 3346, 3988, 4780, 4985, 5110, 6692, 6979, 8365, 9970, 10220, 13958, 16730, 17447, 19940, 27916, 33460, 34894, 34895, 69788, 69790, 72781, 87235, 122129, 139580, 145562, 174470, 238283, 244258, 291124, 348940, 363905, 476566, 488516, 509467, 610645, 727810, 953132, 1018934, 1191415, 1221290, 1455620, 1667981, 2037868, 2382830, 2442580, 2547335, 3335962, 4765660, 5094670, 6671924, 8339905, 10189340, 16679810, 17394659, 33359620, 34789318, 69578636, 86973295, 121762613, 173946590, 243525226, 347893180, 487050452, 608813065, 1217626130, 2435252260]

約数ペア:

[(1, 2435252260), (2, 1217626130), (4, 608813065), (5, 487050452), (7, 347893180), (10, 243525226), (14, 173946590), (20, 121762613), (28, 86973295), (35, 69578636), (70, 34789318), (73, 33359620), (140, 17394659), (146, 16679810), (239, 10189340), (292, 8339905), (365, 6671924), (478, 5094670), (511, 4765660), (730, 3335962), (956, 2547335), (997, 2442580), (1022, 2382830), (1195, 2037868), (1460, 1667981), (1673, 1455620), (1994, 1221290), (2044, 1191415), (2390, 1018934), (2555, 953132), (3346, 727810), (3988, 610645), (4780, 509467), (4985, 488516), (5110, 476566), (6692, 363905), (6979, 348940), (8365, 291124), (9970, 244258), (10220, 238283), (13958, 174470), (16730, 145562), (17447, 139580), (19940, 122129), (27916, 87235), (33460, 72781), (34894, 69790), (34895, 69788)]