2720364553008

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{78203}}^1$

素因数の和:78638

約数の個数: 240

約数和(自身を含む): 8259768840960

約数和(自身を除く): 5539404287952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 389, 414, 432, 486, 552, 621, 648, 778, 828, 972, 1104, 1167, 1242, 1296, 1556, 1656, 1863, 1944, 2334, 2484, 3112, 3312, 3501, 3726, 3888, 4668, 4968, 5589, 6224, 7002, 7452, 8947, 9336, 9936, 10503, 11178, 14004, 14904, 17894, 18672, 21006, 22356, 26841, 28008, 29808, 31509, 35788, 42012, 44712, 53682, 56016, 63018, 71576, 78203, 80523, 84024, 89424, 94527, 107364, 126036, 143152, 156406, 161046, 168048, 189054, 214728, 234609, 241569, 252072, 312812, 322092, 378108, 429456, 469218, 483138, 504144, 625624, 644184, 703827, 724707, 756216, 938436, 966276, 1251248, 1288368, 1407654, 1449414, 1512432, 1798669, 1876872, 1932552, 2111481, 2174121, 2815308, 2898828, 3597338, 3753744, 3865104, 4222962, 4348242, 5396007, 5630616, 5797656, 6334443, 7194676, 8445924, 8696484, 10792014, 11261232, 11595312, 12668886, 14389352, 16188021, 16891848, 17392968, 19003329, 21584028, 25337772, 28778704, 30420967, 32376042, 33783696, 34785936, 38006658, 43168056, 48564063, 50675544, 60841934, 64752084, 76013316, 86336112, 91262901, 97128126, 101351088, 121683868, 129504168, 145692189, 152026632, 182525802, 194256252, 243367736, 259008336, 273788703, 291384378, 304053264, 365051604, 388512504, 437076567, 486735472, 547577406, 582768756, 699682241, 730103208, 777025008, 821366109, 874153134, 1095154812, 1165537512, 1399364482, 1460206416, 1642732218, 1748306268, 2099046723, 2190309624, 2331075024, 2464098327, 2798728964, 3285464436, 3496612536, 4198093446, 4380619248, 4928196654, 5597457928, 6297140169, 6570928872, 6993225072, 7392294981, 8396186892, 9856393308, 11194915856, 12594280338, 13141857744, 14784589962, 16792373784, 18891420507, 19712786616, 25188560676, 29569179924, 33584747568, 37782841014, 39425573232, 50377121352, 56674261521, 59138359848, 75565682028, 100754242704, 113348523042, 118276719696, 151131364056, 170022784563, 226697046084, 302262728112, 340045569126, 453394092168, 680091138252, 906788184336, 1360182276504, 2720364553008]

約数ペア:

[(1, 2720364553008), (2, 1360182276504), (3, 906788184336), (4, 680091138252), (6, 453394092168), (8, 340045569126), (9, 302262728112), (12, 226697046084), (16, 170022784563), (18, 151131364056), (23, 118276719696), (24, 113348523042), (27, 100754242704), (36, 75565682028), (46, 59138359848), (48, 56674261521), (54, 50377121352), (69, 39425573232), (72, 37782841014), (81, 33584747568), (92, 29569179924), (108, 25188560676), (138, 19712786616), (144, 18891420507), (162, 16792373784), (184, 14784589962), (207, 13141857744), (216, 12594280338), (243, 11194915856), (276, 9856393308), (324, 8396186892), (368, 7392294981), (389, 6993225072), (414, 6570928872), (432, 6297140169), (486, 5597457928), (552, 4928196654), (621, 4380619248), (648, 4198093446), (778, 3496612536), (828, 3285464436), (972, 2798728964), (1104, 2464098327), (1167, 2331075024), (1242, 2190309624), (1296, 2099046723), (1556, 1748306268), (1656, 1642732218), (1863, 1460206416), (1944, 1399364482), (2334, 1165537512), (2484, 1095154812), (3112, 874153134), (3312, 821366109), (3501, 777025008), (3726, 730103208), (3888, 699682241), (4668, 582768756), (4968, 547577406), (5589, 486735472), (6224, 437076567), (7002, 388512504), (7452, 365051604), (8947, 304053264), (9336, 291384378), (9936, 273788703), (10503, 259008336), (11178, 243367736), (14004, 194256252), (14904, 182525802), (17894, 152026632), (18672, 145692189), (21006, 129504168), (22356, 121683868), (26841, 101351088), (28008, 97128126), (29808, 91262901), (31509, 86336112), (35788, 76013316), (42012, 64752084), (44712, 60841934), (53682, 50675544), (56016, 48564063), (63018, 43168056), (71576, 38006658), (78203, 34785936), (80523, 33783696), (84024, 32376042), (89424, 30420967), (94527, 28778704), (107364, 25337772), (126036, 21584028), (143152, 19003329), (156406, 17392968), (161046, 16891848), (168048, 16188021), (189054, 14389352), (214728, 12668886), (234609, 11595312), (241569, 11261232), (252072, 10792014), (312812, 8696484), (322092, 8445924), (378108, 7194676), (429456, 6334443), (469218, 5797656), (483138, 5630616), (504144, 5396007), (625624, 4348242), (644184, 4222962), (703827, 3865104), (724707, 3753744), (756216, 3597338), (938436, 2898828), (966276, 2815308), (1251248, 2174121), (1288368, 2111481), (1407654, 1932552), (1449414, 1876872), (1512432, 1798669)]