470897170720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1006879}}^1$

素因数の和:1007010

約数の個数: 96

約数和(自身を含む): 1157025945600

約数和(自身を除く): 686128774880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 79, 80, 148, 158, 160, 185, 296, 316, 370, 395, 592, 632, 740, 790, 1184, 1264, 1480, 1580, 2528, 2923, 2960, 3160, 5846, 5920, 6320, 11692, 12640, 14615, 23384, 29230, 46768, 58460, 93536, 116920, 233840, 467680, 1006879, 2013758, 4027516, 5034395, 8055032, 10068790, 16110064, 20137580, 32220128, 37254523, 40275160, 74509046, 79543441, 80550320, 149018092, 159086882, 161100640, 186272615, 298036184, 318173764, 372545230, 397717205, 596072368, 636347528, 745090460, 795434410, 1192144736, 1272695056, 1490180920, 1590868820, 2545390112, 2943107317, 2980361840, 3181737640, 5886214634, 5960723680, 6363475280, 11772429268, 12726950560, 14715536585, 23544858536, 29431073170, 47089717072, 58862146340, 94179434144, 117724292680, 235448585360, 470897170720]

約数ペア:

[(1, 470897170720), (2, 235448585360), (4, 117724292680), (5, 94179434144), (8, 58862146340), (10, 47089717072), (16, 29431073170), (20, 23544858536), (32, 14715536585), (37, 12726950560), (40, 11772429268), (74, 6363475280), (79, 5960723680), (80, 5886214634), (148, 3181737640), (158, 2980361840), (160, 2943107317), (185, 2545390112), (296, 1590868820), (316, 1490180920), (370, 1272695056), (395, 1192144736), (592, 795434410), (632, 745090460), (740, 636347528), (790, 596072368), (1184, 397717205), (1264, 372545230), (1480, 318173764), (1580, 298036184), (2528, 186272615), (2923, 161100640), (2960, 159086882), (3160, 149018092), (5846, 80550320), (5920, 79543441), (6320, 74509046), (11692, 40275160), (12640, 37254523), (14615, 32220128), (23384, 20137580), (29230, 16110064), (46768, 10068790), (58460, 8055032), (93536, 5034395), (116920, 4027516), (233840, 2013758), (467680, 1006879)]