2852856720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{188681}}^1$

素因数の和:188710

約数の個数: 160

約数和(自身を含む): 11230352640

約数和(自身を除く): 8377495920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 188681, 377362, 566043, 754724, 943405, 1132086, 1320767, 1509448, 1698129, 1886810, 2264172, 2641534, 2830215, 3018896, 3396258, 3773620, 3962301, 4528344, 5094387, 5283068, 5660430, 6603835, 6792516, 7547240, 7924602, 8490645, 9056688, 10188774, 10566136, 11320860, 11886903, 13207670, 13585032, 15094480, 15849204, 16981290, 19811505, 20377548, 21132272, 22641720, 23773806, 25471935, 26415340, 27170064, 31698408, 33962580, 35660709, 39623010, 40755096, 45283440, 47547612, 50943870, 52830680, 59434515, 63396816, 67925160, 71321418, 79246020, 81510192, 95095224, 101887740, 105661360, 118869030, 135850320, 142642836, 158492040, 178303545, 190190448, 203775480, 237738060, 285285672, 316984080, 356607090, 407550960, 475476120, 570571344, 713214180, 950952240, 1426428360, 2852856720]

約数ペア:

[(1, 2852856720), (2, 1426428360), (3, 950952240), (4, 713214180), (5, 570571344), (6, 475476120), (7, 407550960), (8, 356607090), (9, 316984080), (10, 285285672), (12, 237738060), (14, 203775480), (15, 190190448), (16, 178303545), (18, 158492040), (20, 142642836), (21, 135850320), (24, 118869030), (27, 105661360), (28, 101887740), (30, 95095224), (35, 81510192), (36, 79246020), (40, 71321418), (42, 67925160), (45, 63396816), (48, 59434515), (54, 52830680), (56, 50943870), (60, 47547612), (63, 45283440), (70, 40755096), (72, 39623010), (80, 35660709), (84, 33962580), (90, 31698408), (105, 27170064), (108, 26415340), (112, 25471935), (120, 23773806), (126, 22641720), (135, 21132272), (140, 20377548), (144, 19811505), (168, 16981290), (180, 15849204), (189, 15094480), (210, 13585032), (216, 13207670), (240, 11886903), (252, 11320860), (270, 10566136), (280, 10188774), (315, 9056688), (336, 8490645), (360, 7924602), (378, 7547240), (420, 6792516), (432, 6603835), (504, 5660430), (540, 5283068), (560, 5094387), (630, 4528344), (720, 3962301), (756, 3773620), (840, 3396258), (945, 3018896), (1008, 2830215), (1080, 2641534), (1260, 2264172), (1512, 1886810), (1680, 1698129), (1890, 1509448), (2160, 1320767), (2520, 1132086), (3024, 943405), (3780, 754724), (5040, 566043), (7560, 377362), (15120, 188681)]