15661102072

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61559}}^1$

素因数の和:61649

約数の個数: 96

約数和(自身を含む): 37896336000

約数和(自身を除く): 22235233928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 59, 77, 88, 98, 118, 154, 196, 236, 308, 392, 413, 472, 539, 616, 649, 826, 1078, 1298, 1652, 2156, 2596, 2891, 3304, 4312, 4543, 5192, 5782, 9086, 11564, 18172, 23128, 31801, 36344, 61559, 63602, 123118, 127204, 246236, 254408, 430913, 492472, 677149, 861826, 1354298, 1723652, 2708596, 3016391, 3447304, 3631981, 4740043, 5417192, 6032782, 7263962, 9480086, 12065564, 14527924, 18960172, 24131128, 25423867, 29055848, 33180301, 37920344, 39951791, 50847734, 66360602, 79903582, 101695468, 132721204, 159807164, 177967069, 203390936, 265442408, 279662537, 319614328, 355934138, 559325074, 711868276, 1118650148, 1423736552, 1957637759, 2237300296, 3915275518, 7830551036, 15661102072]

約数ペア:

[(1, 15661102072), (2, 7830551036), (4, 3915275518), (7, 2237300296), (8, 1957637759), (11, 1423736552), (14, 1118650148), (22, 711868276), (28, 559325074), (44, 355934138), (49, 319614328), (56, 279662537), (59, 265442408), (77, 203390936), (88, 177967069), (98, 159807164), (118, 132721204), (154, 101695468), (196, 79903582), (236, 66360602), (308, 50847734), (392, 39951791), (413, 37920344), (472, 33180301), (539, 29055848), (616, 25423867), (649, 24131128), (826, 18960172), (1078, 14527924), (1298, 12065564), (1652, 9480086), (2156, 7263962), (2596, 6032782), (2891, 5417192), (3304, 4740043), (4312, 3631981), (4543, 3447304), (5192, 3016391), (5782, 2708596), (9086, 1723652), (11564, 1354298), (18172, 861826), (23128, 677149), (31801, 492472), (36344, 430913), (61559, 254408), (63602, 246236), (123118, 127204)]