26469095640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{16651}}^1$

素因数の和:17697

約数の個数: 128

約数和(自身を含む): 85604601600

約数和(自身を除く): 59135505960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1019, 1560, 2038, 3057, 4076, 5095, 6114, 8152, 10190, 12228, 13247, 15285, 16651, 20380, 24456, 26494, 30570, 33302, 39741, 40760, 49953, 52988, 61140, 66235, 66604, 79482, 83255, 99906, 105976, 122280, 132470, 133208, 158964, 166510, 198705, 199812, 216463, 249765, 264940, 317928, 333020, 397410, 399624, 432926, 499530, 529880, 649389, 666040, 794820, 865852, 999060, 1082315, 1298778, 1589640, 1731704, 1998120, 2164630, 2597556, 3246945, 4329260, 5195112, 6493890, 8658520, 12987780, 16967369, 25975560, 33934738, 50902107, 67869476, 84836845, 101804214, 135738952, 169673690, 203608428, 220575797, 254510535, 339347380, 407216856, 441151594, 509021070, 661727391, 678694760, 882303188, 1018042140, 1102878985, 1323454782, 1764606376, 2036084280, 2205757970, 2646909564, 3308636955, 4411515940, 5293819128, 6617273910, 8823031880, 13234547820, 26469095640]

約数ペア:

[(1, 26469095640), (2, 13234547820), (3, 8823031880), (4, 6617273910), (5, 5293819128), (6, 4411515940), (8, 3308636955), (10, 2646909564), (12, 2205757970), (13, 2036084280), (15, 1764606376), (20, 1323454782), (24, 1102878985), (26, 1018042140), (30, 882303188), (39, 678694760), (40, 661727391), (52, 509021070), (60, 441151594), (65, 407216856), (78, 339347380), (104, 254510535), (120, 220575797), (130, 203608428), (156, 169673690), (195, 135738952), (260, 101804214), (312, 84836845), (390, 67869476), (520, 50902107), (780, 33934738), (1019, 25975560), (1560, 16967369), (2038, 12987780), (3057, 8658520), (4076, 6493890), (5095, 5195112), (6114, 4329260), (8152, 3246945), (10190, 2597556), (12228, 2164630), (13247, 1998120), (15285, 1731704), (16651, 1589640), (20380, 1298778), (24456, 1082315), (26494, 999060), (30570, 865852), (33302, 794820), (39741, 666040), (40760, 649389), (49953, 529880), (52988, 499530), (61140, 432926), (66235, 399624), (66604, 397410), (79482, 333020), (83255, 317928), (99906, 264940), (105976, 249765), (122280, 216463), (132470, 199812), (133208, 198705), (158964, 166510)]