3191901440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 288

約数和(自身を含む): 9573768960

約数和(自身を除く): 6381867520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 67, 70, 80, 91, 104, 112, 128, 130, 134, 140, 160, 182, 208, 224, 256, 260, 268, 280, 320, 335, 364, 409, 416, 448, 455, 469, 520, 536, 560, 640, 670, 728, 818, 832, 871, 896, 910, 938, 1040, 1072, 1120, 1280, 1340, 1456, 1636, 1664, 1742, 1792, 1820, 1876, 2045, 2080, 2144, 2240, 2345, 2680, 2863, 2912, 3272, 3328, 3484, 3640, 3752, 4090, 4160, 4288, 4355, 4480, 4690, 5317, 5360, 5726, 5824, 6097, 6544, 6968, 7280, 7504, 8180, 8320, 8576, 8710, 8960, 9380, 10634, 10720, 11452, 11648, 12194, 13088, 13936, 14315, 14560, 15008, 16360, 16640, 17152, 17420, 18760, 21268, 21440, 22904, 23296, 24388, 26176, 26585, 27403, 27872, 28630, 29120, 30016, 30485, 32720, 34840, 37219, 37520, 42536, 42880, 45808, 48776, 52352, 53170, 54806, 55744, 57260, 58240, 60032, 60970, 65440, 69680, 74438, 75040, 85072, 85760, 91616, 97552, 104704, 106340, 109612, 111488, 114520, 116480, 120064, 121940, 130880, 137015, 139360, 148876, 150080, 170144, 183232, 186095, 191821, 195104, 212680, 219224, 222976, 229040, 243880, 261760, 274030, 278720, 297752, 300160, 340288, 356239, 366464, 372190, 383642, 390208, 425360, 438448, 458080, 487760, 523520, 548060, 557440, 595504, 600320, 680576, 712478, 732928, 744380, 767284, 780416, 850720, 876896, 916160, 959105, 975520, 1096120, 1114880, 1191008, 1361152, 1424956, 1488760, 1534568, 1560832, 1701440, 1753792, 1781195, 1832320, 1918210, 1951040, 2192240, 2382016, 2493673, 2849912, 2977520, 3069136, 3402880, 3507584, 3562390, 3664640, 3836420, 3902080, 4384480, 4764032, 4987346, 5699824, 5955040, 6138272, 6805760, 7015168, 7124780, 7672840, 7804160, 8768960, 9528064, 9974692, 11399648, 11910080, 12276544, 12468365, 14249560, 15345680, 17537920, 19949384, 22799296, 23820160, 24553088, 24936730, 28499120, 30691360, 35075840, 39898768, 45598592, 47640320, 49106176, 49873460, 56998240, 61382720, 79797536, 91197184, 99746920, 113996480, 122765440, 159595072, 199493840, 227992960, 245530880, 319190144, 398987680, 455985920, 638380288, 797975360, 1595950720, 3191901440]

約数ペア:

[(1, 3191901440), (2, 1595950720), (4, 797975360), (5, 638380288), (7, 455985920), (8, 398987680), (10, 319190144), (13, 245530880), (14, 227992960), (16, 199493840), (20, 159595072), (26, 122765440), (28, 113996480), (32, 99746920), (35, 91197184), (40, 79797536), (52, 61382720), (56, 56998240), (64, 49873460), (65, 49106176), (67, 47640320), (70, 45598592), (80, 39898768), (91, 35075840), (104, 30691360), (112, 28499120), (128, 24936730), (130, 24553088), (134, 23820160), (140, 22799296), (160, 19949384), (182, 17537920), (208, 15345680), (224, 14249560), (256, 12468365), (260, 12276544), (268, 11910080), (280, 11399648), (320, 9974692), (335, 9528064), (364, 8768960), (409, 7804160), (416, 7672840), (448, 7124780), (455, 7015168), (469, 6805760), (520, 6138272), (536, 5955040), (560, 5699824), (640, 4987346), (670, 4764032), (728, 4384480), (818, 3902080), (832, 3836420), (871, 3664640), (896, 3562390), (910, 3507584), (938, 3402880), (1040, 3069136), (1072, 2977520), (1120, 2849912), (1280, 2493673), (1340, 2382016), (1456, 2192240), (1636, 1951040), (1664, 1918210), (1742, 1832320), (1792, 1781195), (1820, 1753792), (1876, 1701440), (2045, 1560832), (2080, 1534568), (2144, 1488760), (2240, 1424956), (2345, 1361152), (2680, 1191008), (2863, 1114880), (2912, 1096120), (3272, 975520), (3328, 959105), (3484, 916160), (3640, 876896), (3752, 850720), (4090, 780416), (4160, 767284), (4288, 744380), (4355, 732928), (4480, 712478), (4690, 680576), (5317, 600320), (5360, 595504), (5726, 557440), (5824, 548060), (6097, 523520), (6544, 487760), (6968, 458080), (7280, 438448), (7504, 425360), (8180, 390208), (8320, 383642), (8576, 372190), (8710, 366464), (8960, 356239), (9380, 340288), (10634, 300160), (10720, 297752), (11452, 278720), (11648, 274030), (12194, 261760), (13088, 243880), (13936, 229040), (14315, 222976), (14560, 219224), (15008, 212680), (16360, 195104), (16640, 191821), (17152, 186095), (17420, 183232), (18760, 170144), (21268, 150080), (21440, 148876), (22904, 139360), (23296, 137015), (24388, 130880), (26176, 121940), (26585, 120064), (27403, 116480), (27872, 114520), (28630, 111488), (29120, 109612), (30016, 106340), (30485, 104704), (32720, 97552), (34840, 91616), (37219, 85760), (37520, 85072), (42536, 75040), (42880, 74438), (45808, 69680), (48776, 65440), (52352, 60970), (53170, 60032), (54806, 58240), (55744, 57260)]