951870080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 2679091200

約数和(自身を除く): 1727221120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 239, 245, 254, 280, 320, 392, 448, 478, 490, 508, 560, 635, 640, 784, 889, 896, 956, 980, 1016, 1120, 1195, 1270, 1568, 1673, 1778, 1912, 1960, 2032, 2240, 2390, 2540, 3136, 3346, 3556, 3824, 3920, 4064, 4445, 4480, 4780, 5080, 6223, 6272, 6692, 7112, 7648, 7840, 8128, 8365, 8890, 9560, 10160, 11711, 12446, 13384, 14224, 15296, 15680, 16256, 16730, 17780, 19120, 20320, 23422, 24892, 26768, 28448, 30353, 30592, 31115, 31360, 33460, 35560, 38240, 40640, 46844, 49784, 53536, 56896, 58555, 60706, 62230, 66920, 71120, 76480, 81280, 93688, 99568, 107072, 113792, 117110, 121412, 124460, 133840, 142240, 151765, 152960, 187376, 199136, 212471, 214144, 234220, 242824, 248920, 267680, 284480, 303530, 374752, 398272, 424942, 468440, 485648, 497840, 535360, 568960, 607060, 749504, 796544, 849884, 936880, 971296, 995680, 1062355, 1070720, 1214120, 1487297, 1499008, 1699768, 1873760, 1942592, 1991360, 2124710, 2428240, 2974594, 3399536, 3747520, 3885184, 3982720, 4249420, 4856480, 5949188, 6799072, 7436485, 7495040, 8498840, 9712960, 11898376, 13598144, 14872970, 16997680, 19425920, 23796752, 27196288, 29745940, 33995360, 47593504, 59491880, 67990720, 95187008, 118983760, 135981440, 190374016, 237967520, 475935040, 951870080]

約数ペア:

[(1, 951870080), (2, 475935040), (4, 237967520), (5, 190374016), (7, 135981440), (8, 118983760), (10, 95187008), (14, 67990720), (16, 59491880), (20, 47593504), (28, 33995360), (32, 29745940), (35, 27196288), (40, 23796752), (49, 19425920), (56, 16997680), (64, 14872970), (70, 13598144), (80, 11898376), (98, 9712960), (112, 8498840), (127, 7495040), (128, 7436485), (140, 6799072), (160, 5949188), (196, 4856480), (224, 4249420), (239, 3982720), (245, 3885184), (254, 3747520), (280, 3399536), (320, 2974594), (392, 2428240), (448, 2124710), (478, 1991360), (490, 1942592), (508, 1873760), (560, 1699768), (635, 1499008), (640, 1487297), (784, 1214120), (889, 1070720), (896, 1062355), (956, 995680), (980, 971296), (1016, 936880), (1120, 849884), (1195, 796544), (1270, 749504), (1568, 607060), (1673, 568960), (1778, 535360), (1912, 497840), (1960, 485648), (2032, 468440), (2240, 424942), (2390, 398272), (2540, 374752), (3136, 303530), (3346, 284480), (3556, 267680), (3824, 248920), (3920, 242824), (4064, 234220), (4445, 214144), (4480, 212471), (4780, 199136), (5080, 187376), (6223, 152960), (6272, 151765), (6692, 142240), (7112, 133840), (7648, 124460), (7840, 121412), (8128, 117110), (8365, 113792), (8890, 107072), (9560, 99568), (10160, 93688), (11711, 81280), (12446, 76480), (13384, 71120), (14224, 66920), (15296, 62230), (15680, 60706), (16256, 58555), (16730, 56896), (17780, 53536), (19120, 49784), (20320, 46844), (23422, 40640), (24892, 38240), (26768, 35560), (28448, 33460), (30353, 31360), (30592, 31115)]