897277920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2207}}^1$

素因数の和:2254

約数の個数: 288

約数和(自身を含む): 3552159744

約数和(自身を除く): 2654881824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 528, 560, 605, 616, 660, 672, 726, 770, 840, 847, 880, 924, 968, 1056, 1120, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1760, 1815, 1848, 1936, 2207, 2310, 2420, 2464, 2541, 2640, 2904, 3080, 3360, 3388, 3630, 3696, 3872, 4235, 4414, 4620, 4840, 5082, 5280, 5808, 6160, 6621, 6776, 7260, 7392, 8470, 8828, 9240, 9680, 10164, 11035, 11616, 12320, 12705, 13242, 13552, 14520, 15449, 16940, 17656, 18480, 19360, 20328, 22070, 24277, 25410, 26484, 27104, 29040, 30898, 33105, 33880, 35312, 36960, 40656, 44140, 46347, 48554, 50820, 52968, 58080, 61796, 66210, 67760, 70624, 72831, 77245, 81312, 88280, 92694, 97108, 101640, 105936, 121385, 123592, 132420, 135520, 145662, 154490, 169939, 176560, 185388, 194216, 203280, 211872, 231735, 242770, 247184, 264840, 267047, 291324, 308980, 339878, 353120, 364155, 370776, 388432, 406560, 463470, 485540, 494368, 509817, 529680, 534094, 582648, 617960, 679756, 728310, 741552, 776864, 801141, 849695, 926940, 971080, 1019634, 1059360, 1068188, 1165296, 1235920, 1335235, 1359512, 1456620, 1483104, 1602282, 1699390, 1853880, 1869329, 1942160, 2039268, 2136376, 2330592, 2471840, 2549085, 2670470, 2719024, 2913240, 3204564, 3398780, 3707760, 3738658, 3884320, 4005705, 4078536, 4272752, 5098170, 5340940, 5438048, 5607987, 5826480, 6409128, 6797560, 7415520, 7477316, 8011410, 8157072, 8545504, 9346645, 10196340, 10681880, 11215974, 11652960, 12818256, 13595120, 14954632, 16022820, 16314144, 18693290, 20392680, 21363760, 22431948, 25636512, 27190240, 28039935, 29909264, 32045640, 37386580, 40785360, 42727520, 44863896, 56079870, 59818528, 64091280, 74773160, 81570720, 89727792, 112159740, 128182560, 149546320, 179455584, 224319480, 299092640, 448638960, 897277920]

約数ペア:

[(1, 897277920), (2, 448638960), (3, 299092640), (4, 224319480), (5, 179455584), (6, 149546320), (7, 128182560), (8, 112159740), (10, 89727792), (11, 81570720), (12, 74773160), (14, 64091280), (15, 59818528), (16, 56079870), (20, 44863896), (21, 42727520), (22, 40785360), (24, 37386580), (28, 32045640), (30, 29909264), (32, 28039935), (33, 27190240), (35, 25636512), (40, 22431948), (42, 21363760), (44, 20392680), (48, 18693290), (55, 16314144), (56, 16022820), (60, 14954632), (66, 13595120), (70, 12818256), (77, 11652960), (80, 11215974), (84, 10681880), (88, 10196340), (96, 9346645), (105, 8545504), (110, 8157072), (112, 8011410), (120, 7477316), (121, 7415520), (132, 6797560), (140, 6409128), (154, 5826480), (160, 5607987), (165, 5438048), (168, 5340940), (176, 5098170), (210, 4272752), (220, 4078536), (224, 4005705), (231, 3884320), (240, 3738658), (242, 3707760), (264, 3398780), (280, 3204564), (308, 2913240), (330, 2719024), (336, 2670470), (352, 2549085), (363, 2471840), (385, 2330592), (420, 2136376), (440, 2039268), (462, 1942160), (480, 1869329), (484, 1853880), (528, 1699390), (560, 1602282), (605, 1483104), (616, 1456620), (660, 1359512), (672, 1335235), (726, 1235920), (770, 1165296), (840, 1068188), (847, 1059360), (880, 1019634), (924, 971080), (968, 926940), (1056, 849695), (1120, 801141), (1155, 776864), (1210, 741552), (1232, 728310), (1320, 679756), (1452, 617960), (1540, 582648), (1680, 534094), (1694, 529680), (1760, 509817), (1815, 494368), (1848, 485540), (1936, 463470), (2207, 406560), (2310, 388432), (2420, 370776), (2464, 364155), (2541, 353120), (2640, 339878), (2904, 308980), (3080, 291324), (3360, 267047), (3388, 264840), (3630, 247184), (3696, 242770), (3872, 231735), (4235, 211872), (4414, 203280), (4620, 194216), (4840, 185388), (5082, 176560), (5280, 169939), (5808, 154490), (6160, 145662), (6621, 135520), (6776, 132420), (7260, 123592), (7392, 121385), (8470, 105936), (8828, 101640), (9240, 97108), (9680, 92694), (10164, 88280), (11035, 81312), (11616, 77245), (12320, 72831), (12705, 70624), (13242, 67760), (13552, 66210), (14520, 61796), (15449, 58080), (16940, 52968), (17656, 50820), (18480, 48554), (19360, 46347), (20328, 44140), (22070, 40656), (24277, 36960), (25410, 35312), (26484, 33880), (27104, 33105), (29040, 30898)]