2865334080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{426389}}^1$

素因数の和:426416

約数の個数: 112

約数和(自身を含む): 10397093760

約数和(自身を除く): 7531759680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 426389, 852778, 1279167, 1705556, 2131945, 2558334, 2984723, 3411112, 4263890, 5116668, 5969446, 6395835, 6822224, 8527780, 8954169, 10233336, 11938892, 12791670, 13644448, 14923615, 17055560, 17908338, 20466672, 23877784, 25583340, 27288896, 29847230, 34111120, 35816676, 40933344, 44770845, 47755568, 51166680, 59694460, 68222240, 71633352, 81866688, 89541690, 95511136, 102333360, 119388920, 136444480, 143266704, 179083380, 191022272, 204666720, 238777840, 286533408, 358166760, 409333440, 477555680, 573066816, 716333520, 955111360, 1432667040, 2865334080]

約数ペア:

[(1, 2865334080), (2, 1432667040), (3, 955111360), (4, 716333520), (5, 573066816), (6, 477555680), (7, 409333440), (8, 358166760), (10, 286533408), (12, 238777840), (14, 204666720), (15, 191022272), (16, 179083380), (20, 143266704), (21, 136444480), (24, 119388920), (28, 102333360), (30, 95511136), (32, 89541690), (35, 81866688), (40, 71633352), (42, 68222240), (48, 59694460), (56, 51166680), (60, 47755568), (64, 44770845), (70, 40933344), (80, 35816676), (84, 34111120), (96, 29847230), (105, 27288896), (112, 25583340), (120, 23877784), (140, 20466672), (160, 17908338), (168, 17055560), (192, 14923615), (210, 13644448), (224, 12791670), (240, 11938892), (280, 10233336), (320, 8954169), (336, 8527780), (420, 6822224), (448, 6395835), (480, 5969446), (560, 5116668), (672, 4263890), (840, 3411112), (960, 2984723), (1120, 2558334), (1344, 2131945), (1680, 1705556), (2240, 1279167), (3360, 852778), (6720, 426389)]