5728470720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2741}}^1$

素因数の和:3079

約数の個数: 224

約数和(自身を含む): 20860609536

約数和(自身を除く): 15132138816

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, 311, 320, 336, 420, 448, 480, 560, 622, 672, 840, 933, 960, 1120, 1244, 1344, 1555, 1680, 1866, 2177, 2240, 2488, 2741, 3110, 3360, 3732, 4354, 4665, 4976, 5482, 6220, 6531, 6720, 7464, 8223, 8708, 9330, 9952, 10885, 10964, 12440, 13062, 13705, 14928, 16446, 17416, 18660, 19187, 19904, 21770, 21928, 24880, 26124, 27410, 29856, 32655, 32892, 34832, 37320, 38374, 41115, 43540, 43856, 49760, 52248, 54820, 57561, 59712, 65310, 65784, 69664, 74640, 76748, 82230, 87080, 87712, 95935, 99520, 104496, 109640, 115122, 130620, 131568, 139328, 149280, 153496, 164460, 174160, 175424, 191870, 208992, 219280, 230244, 261240, 263136, 287805, 298560, 306992, 328920, 348320, 383740, 417984, 438560, 460488, 522480, 526272, 575610, 613984, 657840, 696640, 767480, 852451, 877120, 920976, 1044960, 1151220, 1227968, 1315680, 1534960, 1704902, 1841952, 2089920, 2302440, 2557353, 2631360, 3069920, 3409804, 3683904, 4262255, 4604880, 5114706, 5967157, 6139840, 6819608, 8524510, 9209760, 10229412, 11934314, 12786765, 13639216, 17049020, 17901471, 18419520, 20458824, 23868628, 25573530, 27278432, 29835785, 34098040, 35802942, 40917648, 47737256, 51147060, 54556864, 59671570, 68196080, 71605884, 81835296, 89507355, 95474512, 102294120, 119343140, 136392160, 143211768, 163670592, 179014710, 190949024, 204588240, 238686280, 272784320, 286423536, 358029420, 381898048, 409176480, 477372560, 572847072, 716058840, 818352960, 954745120, 1145694144, 1432117680, 1909490240, 2864235360, 5728470720]

約数ペア:

[(1, 5728470720), (2, 2864235360), (3, 1909490240), (4, 1432117680), (5, 1145694144), (6, 954745120), (7, 818352960), (8, 716058840), (10, 572847072), (12, 477372560), (14, 409176480), (15, 381898048), (16, 358029420), (20, 286423536), (21, 272784320), (24, 238686280), (28, 204588240), (30, 190949024), (32, 179014710), (35, 163670592), (40, 143211768), (42, 136392160), (48, 119343140), (56, 102294120), (60, 95474512), (64, 89507355), (70, 81835296), (80, 71605884), (84, 68196080), (96, 59671570), (105, 54556864), (112, 51147060), (120, 47737256), (140, 40917648), (160, 35802942), (168, 34098040), (192, 29835785), (210, 27278432), (224, 25573530), (240, 23868628), (280, 20458824), (311, 18419520), (320, 17901471), (336, 17049020), (420, 13639216), (448, 12786765), (480, 11934314), (560, 10229412), (622, 9209760), (672, 8524510), (840, 6819608), (933, 6139840), (960, 5967157), (1120, 5114706), (1244, 4604880), (1344, 4262255), (1555, 3683904), (1680, 3409804), (1866, 3069920), (2177, 2631360), (2240, 2557353), (2488, 2302440), (2741, 2089920), (3110, 1841952), (3360, 1704902), (3732, 1534960), (4354, 1315680), (4665, 1227968), (4976, 1151220), (5482, 1044960), (6220, 920976), (6531, 877120), (6720, 852451), (7464, 767480), (8223, 696640), (8708, 657840), (9330, 613984), (9952, 575610), (10885, 526272), (10964, 522480), (12440, 460488), (13062, 438560), (13705, 417984), (14928, 383740), (16446, 348320), (17416, 328920), (18660, 306992), (19187, 298560), (19904, 287805), (21770, 263136), (21928, 261240), (24880, 230244), (26124, 219280), (27410, 208992), (29856, 191870), (32655, 175424), (32892, 174160), (34832, 164460), (37320, 153496), (38374, 149280), (41115, 139328), (43540, 131568), (43856, 130620), (49760, 115122), (52248, 109640), (54820, 104496), (57561, 99520), (59712, 95935), (65310, 87712), (65784, 87080), (69664, 82230), (74640, 76748)]