2857920912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3847}}^1$

素因数の和:3946

約数の個数: 240

約数和(自身を含む): 10123256832

約数和(自身を除く): 7265335920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 67, 72, 77, 84, 88, 99, 112, 126, 132, 134, 144, 154, 168, 176, 198, 201, 231, 252, 264, 268, 308, 336, 396, 402, 462, 469, 504, 528, 536, 603, 616, 693, 737, 792, 804, 924, 938, 1008, 1072, 1206, 1232, 1386, 1407, 1474, 1584, 1608, 1848, 1876, 2211, 2412, 2772, 2814, 2948, 3216, 3696, 3752, 3847, 4221, 4422, 4824, 5159, 5544, 5628, 5896, 6633, 7504, 7694, 8442, 8844, 9648, 10318, 11088, 11256, 11541, 11792, 13266, 15388, 15477, 16884, 17688, 20636, 22512, 23082, 26532, 26929, 30776, 30954, 33768, 34623, 35376, 41272, 42317, 46164, 46431, 53064, 53858, 61552, 61908, 67536, 69246, 80787, 82544, 84634, 92328, 92862, 106128, 107716, 123816, 126951, 138492, 161574, 169268, 184656, 185724, 215432, 242361, 247632, 253902, 257749, 276984, 296219, 323148, 338536, 371448, 380853, 430864, 484722, 507804, 515498, 553968, 592438, 646296, 677072, 742896, 761706, 773247, 888657, 969444, 1015608, 1030996, 1184876, 1292592, 1523412, 1546494, 1777314, 1804243, 1938888, 2031216, 2061992, 2319741, 2369752, 2665971, 2835239, 3046824, 3092988, 3554628, 3608486, 3877776, 4123984, 4639482, 4739504, 5331942, 5412729, 5670478, 6093648, 6185976, 7109256, 7216972, 8505717, 9278964, 10663884, 10825458, 11340956, 12371952, 14218512, 14433944, 16238187, 17011434, 18557928, 19846673, 21327768, 21650916, 22681912, 25517151, 28867888, 32476374, 34022868, 37115856, 39693346, 42655536, 43301832, 45363824, 51034302, 59540019, 64952748, 68045736, 79386692, 86603664, 102068604, 119080038, 129905496, 136091472, 158773384, 178620057, 204137208, 238160076, 259810992, 317546768, 357240114, 408274416, 476320152, 714480228, 952640304, 1428960456, 2857920912]

約数ペア:

[(1, 2857920912), (2, 1428960456), (3, 952640304), (4, 714480228), (6, 476320152), (7, 408274416), (8, 357240114), (9, 317546768), (11, 259810992), (12, 238160076), (14, 204137208), (16, 178620057), (18, 158773384), (21, 136091472), (22, 129905496), (24, 119080038), (28, 102068604), (33, 86603664), (36, 79386692), (42, 68045736), (44, 64952748), (48, 59540019), (56, 51034302), (63, 45363824), (66, 43301832), (67, 42655536), (72, 39693346), (77, 37115856), (84, 34022868), (88, 32476374), (99, 28867888), (112, 25517151), (126, 22681912), (132, 21650916), (134, 21327768), (144, 19846673), (154, 18557928), (168, 17011434), (176, 16238187), (198, 14433944), (201, 14218512), (231, 12371952), (252, 11340956), (264, 10825458), (268, 10663884), (308, 9278964), (336, 8505717), (396, 7216972), (402, 7109256), (462, 6185976), (469, 6093648), (504, 5670478), (528, 5412729), (536, 5331942), (603, 4739504), (616, 4639482), (693, 4123984), (737, 3877776), (792, 3608486), (804, 3554628), (924, 3092988), (938, 3046824), (1008, 2835239), (1072, 2665971), (1206, 2369752), (1232, 2319741), (1386, 2061992), (1407, 2031216), (1474, 1938888), (1584, 1804243), (1608, 1777314), (1848, 1546494), (1876, 1523412), (2211, 1292592), (2412, 1184876), (2772, 1030996), (2814, 1015608), (2948, 969444), (3216, 888657), (3696, 773247), (3752, 761706), (3847, 742896), (4221, 677072), (4422, 646296), (4824, 592438), (5159, 553968), (5544, 515498), (5628, 507804), (5896, 484722), (6633, 430864), (7504, 380853), (7694, 371448), (8442, 338536), (8844, 323148), (9648, 296219), (10318, 276984), (11088, 257749), (11256, 253902), (11541, 247632), (11792, 242361), (13266, 215432), (15388, 185724), (15477, 184656), (16884, 169268), (17688, 161574), (20636, 138492), (22512, 126951), (23082, 123816), (26532, 107716), (26929, 106128), (30776, 92862), (30954, 92328), (33768, 84634), (34623, 82544), (35376, 80787), (41272, 69246), (42317, 67536), (46164, 61908), (46431, 61552), (53064, 53858)]