15705045792

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{690271}}^1$

素因数の和:690366

約数の個数: 72

約数和(自身を含む): 45226621440

約数和(自身を除く): 29521575648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 690271, 1380542, 2070813, 2761084, 4141626, 5522168, 6212439, 8283252, 11044336, 12424878, 16566504, 22088672, 24849756, 33133008, 49699512, 54531409, 66266016, 99399024, 109062818, 163594227, 198798048, 218125636, 327188454, 436251272, 490782681, 654376908, 872502544, 981565362, 1308753816, 1745005088, 1963130724, 2617507632, 3926261448, 5235015264, 7852522896, 15705045792]

約数ペア:

[(1, 15705045792), (2, 7852522896), (3, 5235015264), (4, 3926261448), (6, 2617507632), (8, 1963130724), (9, 1745005088), (12, 1308753816), (16, 981565362), (18, 872502544), (24, 654376908), (32, 490782681), (36, 436251272), (48, 327188454), (72, 218125636), (79, 198798048), (96, 163594227), (144, 109062818), (158, 99399024), (237, 66266016), (288, 54531409), (316, 49699512), (474, 33133008), (632, 24849756), (711, 22088672), (948, 16566504), (1264, 12424878), (1422, 11044336), (1896, 8283252), (2528, 6212439), (2844, 5522168), (3792, 4141626), (5688, 2761084), (7584, 2070813), (11376, 1380542), (22752, 690271)]