1057638400

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 3241667520

約数和(自身を除く): 2184029120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 227, 256, 260, 280, 320, 325, 350, 364, 400, 416, 448, 454, 455, 512, 520, 560, 640, 650, 700, 728, 800, 832, 896, 908, 910, 1024, 1040, 1120, 1135, 1280, 1300, 1400, 1456, 1589, 1600, 1664, 1792, 1816, 1820, 2048, 2080, 2240, 2270, 2275, 2560, 2600, 2800, 2912, 2951, 3178, 3200, 3328, 3584, 3632, 3640, 4160, 4480, 4540, 4550, 5120, 5200, 5600, 5675, 5824, 5902, 6356, 6400, 6656, 7168, 7264, 7280, 7945, 8320, 8960, 9080, 9100, 10240, 10400, 11200, 11350, 11648, 11804, 12712, 12800, 13312, 14336, 14528, 14560, 14755, 15890, 16640, 17920, 18160, 18200, 20657, 20800, 22400, 22700, 23296, 23608, 25424, 25600, 26624, 29056, 29120, 29510, 31780, 33280, 35840, 36320, 36400, 39725, 41314, 41600, 44800, 45400, 46592, 47216, 50848, 51200, 58112, 58240, 59020, 63560, 66560, 71680, 72640, 72800, 73775, 79450, 82628, 83200, 89600, 90800, 93184, 94432, 101696, 103285, 116224, 116480, 118040, 127120, 133120, 145280, 145600, 147550, 158900, 165256, 166400, 179200, 181600, 186368, 188864, 203392, 206570, 232448, 232960, 236080, 254240, 290560, 291200, 295100, 317800, 330512, 332800, 358400, 363200, 377728, 406784, 413140, 464896, 465920, 472160, 508480, 516425, 581120, 582400, 590200, 635600, 661024, 665600, 726400, 755456, 813568, 826280, 931840, 944320, 1016960, 1032850, 1162240, 1164800, 1180400, 1271200, 1322048, 1452800, 1510912, 1627136, 1652560, 1888640, 2033920, 2065700, 2324480, 2329600, 2360800, 2542400, 2644096, 2905600, 3021824, 3254272, 3305120, 3777280, 4067840, 4131400, 4659200, 4721600, 5084800, 5288192, 5811200, 6043648, 6610240, 7554560, 8135680, 8262800, 9443200, 10169600, 10576384, 11622400, 13220480, 15109120, 16271360, 16525600, 18886400, 20339200, 21152768, 26440960, 30218240, 33051200, 37772800, 40678400, 42305536, 52881920, 66102400, 75545600, 81356800, 105763840, 132204800, 151091200, 211527680, 264409600, 528819200, 1057638400]

約数ペア:

[(1, 1057638400), (2, 528819200), (4, 264409600), (5, 211527680), (7, 151091200), (8, 132204800), (10, 105763840), (13, 81356800), (14, 75545600), (16, 66102400), (20, 52881920), (25, 42305536), (26, 40678400), (28, 37772800), (32, 33051200), (35, 30218240), (40, 26440960), (50, 21152768), (52, 20339200), (56, 18886400), (64, 16525600), (65, 16271360), (70, 15109120), (80, 13220480), (91, 11622400), (100, 10576384), (104, 10169600), (112, 9443200), (128, 8262800), (130, 8135680), (140, 7554560), (160, 6610240), (175, 6043648), (182, 5811200), (200, 5288192), (208, 5084800), (224, 4721600), (227, 4659200), (256, 4131400), (260, 4067840), (280, 3777280), (320, 3305120), (325, 3254272), (350, 3021824), (364, 2905600), (400, 2644096), (416, 2542400), (448, 2360800), (454, 2329600), (455, 2324480), (512, 2065700), (520, 2033920), (560, 1888640), (640, 1652560), (650, 1627136), (700, 1510912), (728, 1452800), (800, 1322048), (832, 1271200), (896, 1180400), (908, 1164800), (910, 1162240), (1024, 1032850), (1040, 1016960), (1120, 944320), (1135, 931840), (1280, 826280), (1300, 813568), (1400, 755456), (1456, 726400), (1589, 665600), (1600, 661024), (1664, 635600), (1792, 590200), (1816, 582400), (1820, 581120), (2048, 516425), (2080, 508480), (2240, 472160), (2270, 465920), (2275, 464896), (2560, 413140), (2600, 406784), (2800, 377728), (2912, 363200), (2951, 358400), (3178, 332800), (3200, 330512), (3328, 317800), (3584, 295100), (3632, 291200), (3640, 290560), (4160, 254240), (4480, 236080), (4540, 232960), (4550, 232448), (5120, 206570), (5200, 203392), (5600, 188864), (5675, 186368), (5824, 181600), (5902, 179200), (6356, 166400), (6400, 165256), (6656, 158900), (7168, 147550), (7264, 145600), (7280, 145280), (7945, 133120), (8320, 127120), (8960, 118040), (9080, 116480), (9100, 116224), (10240, 103285), (10400, 101696), (11200, 94432), (11350, 93184), (11648, 90800), (11804, 89600), (12712, 83200), (12800, 82628), (13312, 79450), (14336, 73775), (14528, 72800), (14560, 72640), (14755, 71680), (15890, 66560), (16640, 63560), (17920, 59020), (18160, 58240), (18200, 58112), (20657, 51200), (20800, 50848), (22400, 47216), (22700, 46592), (23296, 45400), (23608, 44800), (25424, 41600), (25600, 41314), (26624, 39725), (29056, 36400), (29120, 36320), (29510, 35840), (31780, 33280)]