71567881280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{779267}}^1$

素因数の和:779332

約数の個数: 112

約数和(自身を含む): 199517544576

約数和(自身を除く): 127949663296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2240, 2296, 2624, 2870, 3280, 4592, 5740, 6560, 9184, 11480, 13120, 18368, 22960, 45920, 91840, 779267, 1558534, 3117068, 3896335, 5454869, 6234136, 7792670, 10909738, 12468272, 15585340, 21819476, 24936544, 27274345, 31170680, 31949947, 43638952, 49873088, 54548690, 62341360, 63899894, 87277904, 109097380, 124682720, 127799788, 159749735, 174555808, 218194760, 223649629, 249365440, 255599576, 319499470, 349111616, 436389520, 447299258, 511199152, 638998940, 872779040, 894598516, 1022398304, 1118248145, 1277997880, 1745558080, 1789197032, 2044796608, 2236496290, 2555995760, 3578394064, 4472992580, 5111991520, 7156788128, 8945985160, 10223983040, 14313576256, 17891970320, 35783940640, 71567881280]

約数ペア:

[(1, 71567881280), (2, 35783940640), (4, 17891970320), (5, 14313576256), (7, 10223983040), (8, 8945985160), (10, 7156788128), (14, 5111991520), (16, 4472992580), (20, 3578394064), (28, 2555995760), (32, 2236496290), (35, 2044796608), (40, 1789197032), (41, 1745558080), (56, 1277997880), (64, 1118248145), (70, 1022398304), (80, 894598516), (82, 872779040), (112, 638998940), (140, 511199152), (160, 447299258), (164, 436389520), (205, 349111616), (224, 319499470), (280, 255599576), (287, 249365440), (320, 223649629), (328, 218194760), (410, 174555808), (448, 159749735), (560, 127799788), (574, 124682720), (656, 109097380), (820, 87277904), (1120, 63899894), (1148, 62341360), (1312, 54548690), (1435, 49873088), (1640, 43638952), (2240, 31949947), (2296, 31170680), (2624, 27274345), (2870, 24936544), (3280, 21819476), (4592, 15585340), (5740, 12468272), (6560, 10909738), (9184, 7792670), (11480, 6234136), (13120, 5454869), (18368, 3896335), (22960, 3117068), (45920, 1558534), (91840, 779267)]