1036803080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13451}}^1$

素因数の和:13550

約数の個数: 64

約数和(自身を含む): 2440730880

約数和(自身を除く): 1403927800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 47, 82, 94, 164, 188, 205, 235, 328, 376, 410, 470, 820, 940, 1640, 1880, 1927, 3854, 7708, 9635, 13451, 15416, 19270, 26902, 38540, 53804, 67255, 77080, 107608, 134510, 269020, 538040, 551491, 632197, 1102982, 1264394, 2205964, 2528788, 2757455, 3160985, 4411928, 5057576, 5514910, 6321970, 11029820, 12643940, 22059640, 25287880, 25920077, 51840154, 103680308, 129600385, 207360616, 259200770, 518401540, 1036803080]

約数ペア:

[(1, 1036803080), (2, 518401540), (4, 259200770), (5, 207360616), (8, 129600385), (10, 103680308), (20, 51840154), (40, 25920077), (41, 25287880), (47, 22059640), (82, 12643940), (94, 11029820), (164, 6321970), (188, 5514910), (205, 5057576), (235, 4411928), (328, 3160985), (376, 2757455), (410, 2528788), (470, 2205964), (820, 1264394), (940, 1102982), (1640, 632197), (1880, 551491), (1927, 538040), (3854, 269020), (7708, 134510), (9635, 107608), (13451, 77080), (15416, 67255), (19270, 53804), (26902, 38540)]