2247696880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{196477}}^1$

素因数の和:196514

約数の個数: 80

約数和(自身を含む): 6139544544

約数和(自身を除く): 3891847664

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 196477, 392954, 785908, 982385, 1571816, 1964770, 2161247, 2554201, 3143632, 3929540, 4322494, 5108402, 7859080, 8644988, 10216804, 10806235, 12771005, 15718160, 17289976, 20433608, 21612470, 25542010, 28096211, 34579952, 40867216, 43224940, 51084020, 56192422, 86449880, 102168040, 112384844, 140481055, 172899760, 204336080, 224769688, 280962110, 449539376, 561924220, 1123848440, 2247696880]

約数ペア:

[(1, 2247696880), (2, 1123848440), (4, 561924220), (5, 449539376), (8, 280962110), (10, 224769688), (11, 204336080), (13, 172899760), (16, 140481055), (20, 112384844), (22, 102168040), (26, 86449880), (40, 56192422), (44, 51084020), (52, 43224940), (55, 40867216), (65, 34579952), (80, 28096211), (88, 25542010), (104, 21612470), (110, 20433608), (130, 17289976), (143, 15718160), (176, 12771005), (208, 10806235), (220, 10216804), (260, 8644988), (286, 7859080), (440, 5108402), (520, 4322494), (572, 3929540), (715, 3143632), (880, 2554201), (1040, 2161247), (1144, 1964770), (1430, 1571816), (2288, 982385), (2860, 785908), (5720, 392954), (11440, 196477)]