2856863800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7759}}^1$

素因数の和:8045

約数の個数: 96

約数和(自身を含む): 7620940800

約数和(自身を除く): 4764077000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 263, 280, 350, 526, 700, 1052, 1315, 1400, 1841, 2104, 2630, 3682, 5260, 6575, 7364, 7759, 9205, 10520, 13150, 14728, 15518, 18410, 26300, 31036, 36820, 38795, 46025, 52600, 54313, 62072, 73640, 77590, 92050, 108626, 155180, 184100, 193975, 217252, 271565, 310360, 368200, 387950, 434504, 543130, 775900, 1086260, 1357825, 1551800, 2040617, 2172520, 2715650, 4081234, 5431300, 8162468, 10203085, 10862600, 14284319, 16324936, 20406170, 28568638, 40812340, 51015425, 57137276, 71421595, 81624680, 102030850, 114274552, 142843190, 204061700, 285686380, 357107975, 408123400, 571372760, 714215950, 1428431900, 2856863800]

約数ペア:

[(1, 2856863800), (2, 1428431900), (4, 714215950), (5, 571372760), (7, 408123400), (8, 357107975), (10, 285686380), (14, 204061700), (20, 142843190), (25, 114274552), (28, 102030850), (35, 81624680), (40, 71421595), (50, 57137276), (56, 51015425), (70, 40812340), (100, 28568638), (140, 20406170), (175, 16324936), (200, 14284319), (263, 10862600), (280, 10203085), (350, 8162468), (526, 5431300), (700, 4081234), (1052, 2715650), (1315, 2172520), (1400, 2040617), (1841, 1551800), (2104, 1357825), (2630, 1086260), (3682, 775900), (5260, 543130), (6575, 434504), (7364, 387950), (7759, 368200), (9205, 310360), (10520, 271565), (13150, 217252), (14728, 193975), (15518, 184100), (18410, 155180), (26300, 108626), (31036, 92050), (36820, 77590), (38795, 73640), (46025, 62072), (52600, 54313)]