16702840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 51710400

約数和(自身を除く): 35007560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 29, 34, 35, 40, 44, 55, 56, 58, 68, 70, 77, 85, 88, 110, 116, 119, 121, 136, 140, 145, 154, 170, 187, 203, 220, 232, 238, 242, 280, 290, 308, 319, 340, 374, 385, 406, 440, 476, 484, 493, 580, 595, 605, 616, 638, 680, 748, 770, 812, 847, 935, 952, 968, 986, 1015, 1160, 1190, 1210, 1276, 1309, 1496, 1540, 1595, 1624, 1694, 1870, 1972, 2030, 2057, 2233, 2380, 2420, 2465, 2552, 2618, 3080, 3190, 3388, 3451, 3509, 3740, 3944, 4060, 4114, 4235, 4466, 4760, 4840, 4930, 5236, 5423, 6380, 6545, 6776, 6902, 7018, 7480, 8120, 8228, 8470, 8932, 9860, 10285, 10472, 10846, 11165, 12760, 13090, 13804, 14036, 14399, 16456, 16940, 17255, 17545, 17864, 19720, 20570, 21692, 22330, 24563, 26180, 27115, 27608, 28072, 28798, 33880, 34510, 35090, 37961, 41140, 43384, 44660, 49126, 52360, 54230, 57596, 59653, 69020, 70180, 71995, 75922, 82280, 89320, 98252, 108460, 115192, 119306, 122815, 138040, 140360, 143990, 151844, 189805, 196504, 216920, 238612, 245630, 287980, 298265, 303688, 379610, 417571, 477224, 491260, 575960, 596530, 759220, 835142, 982520, 1193060, 1518440, 1670284, 2087855, 2386120, 3340568, 4175710, 8351420, 16702840]

約数ペア:

[(1, 16702840), (2, 8351420), (4, 4175710), (5, 3340568), (7, 2386120), (8, 2087855), (10, 1670284), (11, 1518440), (14, 1193060), (17, 982520), (20, 835142), (22, 759220), (28, 596530), (29, 575960), (34, 491260), (35, 477224), (40, 417571), (44, 379610), (55, 303688), (56, 298265), (58, 287980), (68, 245630), (70, 238612), (77, 216920), (85, 196504), (88, 189805), (110, 151844), (116, 143990), (119, 140360), (121, 138040), (136, 122815), (140, 119306), (145, 115192), (154, 108460), (170, 98252), (187, 89320), (203, 82280), (220, 75922), (232, 71995), (238, 70180), (242, 69020), (280, 59653), (290, 57596), (308, 54230), (319, 52360), (340, 49126), (374, 44660), (385, 43384), (406, 41140), (440, 37961), (476, 35090), (484, 34510), (493, 33880), (580, 28798), (595, 28072), (605, 27608), (616, 27115), (638, 26180), (680, 24563), (748, 22330), (770, 21692), (812, 20570), (847, 19720), (935, 17864), (952, 17545), (968, 17255), (986, 16940), (1015, 16456), (1160, 14399), (1190, 14036), (1210, 13804), (1276, 13090), (1309, 12760), (1496, 11165), (1540, 10846), (1595, 10472), (1624, 10285), (1694, 9860), (1870, 8932), (1972, 8470), (2030, 8228), (2057, 8120), (2233, 7480), (2380, 7018), (2420, 6902), (2465, 6776), (2552, 6545), (2618, 6380), (3080, 5423), (3190, 5236), (3388, 4930), (3451, 4840), (3509, 4760), (3740, 4466), (3944, 4235), (4060, 4114)]