3239173840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{141079}}^1$

素因数の和:141140

約数の個数: 80

約数和(自身を含む): 8816935680

約数和(自身を除く): 5577761840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 141079, 282158, 564316, 705395, 987553, 1128632, 1410790, 1975106, 2257264, 2821580, 3950212, 4937765, 5643160, 5784239, 7900424, 9875530, 11286320, 11568478, 15800848, 19751060, 23136956, 28921195, 39502120, 40489673, 46273912, 57842390, 79004240, 80979346, 92547824, 115684780, 161958692, 202448365, 231369560, 323917384, 404896730, 462739120, 647834768, 809793460, 1619586920, 3239173840]

約数ペア:

[(1, 3239173840), (2, 1619586920), (4, 809793460), (5, 647834768), (7, 462739120), (8, 404896730), (10, 323917384), (14, 231369560), (16, 202448365), (20, 161958692), (28, 115684780), (35, 92547824), (40, 80979346), (41, 79004240), (56, 57842390), (70, 46273912), (80, 40489673), (82, 39502120), (112, 28921195), (140, 23136956), (164, 19751060), (205, 15800848), (280, 11568478), (287, 11286320), (328, 9875530), (410, 7900424), (560, 5784239), (574, 5643160), (656, 4937765), (820, 3950212), (1148, 2821580), (1435, 2257264), (1640, 1975106), (2296, 1410790), (2870, 1128632), (3280, 987553), (4592, 705395), (5740, 564316), (11480, 282158), (22960, 141079)]