5087338280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{10781}}^1$

素因数の和:11090

約数の個数: 64

約数和(自身を含む): 11737716480

約数和(自身を除く): 6650378200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 251, 376, 470, 502, 940, 1004, 1255, 1880, 2008, 2510, 5020, 10040, 10781, 11797, 21562, 23594, 43124, 47188, 53905, 58985, 86248, 94376, 107810, 117970, 215620, 235940, 431240, 471880, 506707, 1013414, 2026828, 2533535, 2706031, 4053656, 5067070, 5412062, 10134140, 10824124, 13530155, 20268280, 21648248, 27060310, 54120620, 108241240, 127183457, 254366914, 508733828, 635917285, 1017467656, 1271834570, 2543669140, 5087338280]

約数ペア:

[(1, 5087338280), (2, 2543669140), (4, 1271834570), (5, 1017467656), (8, 635917285), (10, 508733828), (20, 254366914), (40, 127183457), (47, 108241240), (94, 54120620), (188, 27060310), (235, 21648248), (251, 20268280), (376, 13530155), (470, 10824124), (502, 10134140), (940, 5412062), (1004, 5067070), (1255, 4053656), (1880, 2706031), (2008, 2533535), (2510, 2026828), (5020, 1013414), (10040, 506707), (10781, 471880), (11797, 431240), (21562, 235940), (23594, 215620), (43124, 117970), (47188, 107810), (53905, 94376), (58985, 86248)]