51896328640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{18427}}^1$

素因数の和:19134

約数の個数: 112

約数和(自身を含む): 133287954912

約数和(自身を除く): 81391626272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 677, 832, 1040, 1354, 2080, 2708, 3385, 4160, 5416, 6770, 8801, 10832, 13540, 17602, 18427, 21664, 27080, 35204, 36854, 43328, 44005, 54160, 70408, 73708, 88010, 92135, 108320, 140816, 147416, 176020, 184270, 216640, 239551, 281632, 294832, 352040, 368540, 479102, 563264, 589664, 704080, 737080, 958204, 1179328, 1197755, 1408160, 1474160, 1916408, 2395510, 2816320, 2948320, 3832816, 4791020, 5896640, 7665632, 9582040, 12475079, 15331264, 19164080, 24950158, 38328160, 49900316, 62375395, 76656320, 99800632, 124750790, 162176027, 199601264, 249501580, 324352054, 399202528, 499003160, 648704108, 798405056, 810880135, 998006320, 1297408216, 1621760270, 1996012640, 2594816432, 3243520540, 3992025280, 5189632864, 6487041080, 10379265728, 12974082160, 25948164320, 51896328640]

約数ペア:

[(1, 51896328640), (2, 25948164320), (4, 12974082160), (5, 10379265728), (8, 6487041080), (10, 5189632864), (13, 3992025280), (16, 3243520540), (20, 2594816432), (26, 1996012640), (32, 1621760270), (40, 1297408216), (52, 998006320), (64, 810880135), (65, 798405056), (80, 648704108), (104, 499003160), (130, 399202528), (160, 324352054), (208, 249501580), (260, 199601264), (320, 162176027), (416, 124750790), (520, 99800632), (677, 76656320), (832, 62375395), (1040, 49900316), (1354, 38328160), (2080, 24950158), (2708, 19164080), (3385, 15331264), (4160, 12475079), (5416, 9582040), (6770, 7665632), (8801, 5896640), (10832, 4791020), (13540, 3832816), (17602, 2948320), (18427, 2816320), (21664, 2395510), (27080, 1916408), (35204, 1474160), (36854, 1408160), (43328, 1197755), (44005, 1179328), (54160, 958204), (70408, 737080), (73708, 704080), (88010, 589664), (92135, 563264), (108320, 479102), (140816, 368540), (147416, 352040), (176020, 294832), (184270, 281632), (216640, 239551)]