907919040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19301}}^1$

素因数の和:19335

約数の個数: 168

約数和(自身を含む): 3353452272

約数和(自身を除く): 2445533232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 19301, 23520, 38602, 47040, 57903, 77204, 96505, 115806, 135107, 154408, 193010, 231612, 270214, 289515, 308816, 386020, 405321, 463224, 540428, 579030, 617632, 675535, 772040, 810642, 926448, 945749, 1080856, 1158060, 1235264, 1351070, 1544080, 1621284, 1852896, 1891498, 2026605, 2161712, 2316120, 2702140, 2837247, 3088160, 3242568, 3705792, 3782996, 4053210, 4323424, 4632240, 4728745, 5404280, 5674494, 6176320, 6485136, 7565992, 8106420, 8646848, 9264480, 9457490, 10808560, 11348988, 12970272, 14186235, 15131984, 16212840, 18528960, 18914980, 21617120, 22697976, 25940544, 28372470, 30263968, 32425680, 37829960, 43234240, 45395952, 56744940, 60527936, 64851360, 75659920, 90791904, 113489880, 129702720, 151319840, 181583808, 226979760, 302639680, 453959520, 907919040]

約数ペア:

[(1, 907919040), (2, 453959520), (3, 302639680), (4, 226979760), (5, 181583808), (6, 151319840), (7, 129702720), (8, 113489880), (10, 90791904), (12, 75659920), (14, 64851360), (15, 60527936), (16, 56744940), (20, 45395952), (21, 43234240), (24, 37829960), (28, 32425680), (30, 30263968), (32, 28372470), (35, 25940544), (40, 22697976), (42, 21617120), (48, 18914980), (49, 18528960), (56, 16212840), (60, 15131984), (64, 14186235), (70, 12970272), (80, 11348988), (84, 10808560), (96, 9457490), (98, 9264480), (105, 8646848), (112, 8106420), (120, 7565992), (140, 6485136), (147, 6176320), (160, 5674494), (168, 5404280), (192, 4728745), (196, 4632240), (210, 4323424), (224, 4053210), (240, 3782996), (245, 3705792), (280, 3242568), (294, 3088160), (320, 2837247), (336, 2702140), (392, 2316120), (420, 2161712), (448, 2026605), (480, 1891498), (490, 1852896), (560, 1621284), (588, 1544080), (672, 1351070), (735, 1235264), (784, 1158060), (840, 1080856), (960, 945749), (980, 926448), (1120, 810642), (1176, 772040), (1344, 675535), (1470, 617632), (1568, 579030), (1680, 540428), (1960, 463224), (2240, 405321), (2352, 386020), (2940, 308816), (3136, 289515), (3360, 270214), (3920, 231612), (4704, 193010), (5880, 154408), (6720, 135107), (7840, 115806), (9408, 96505), (11760, 77204), (15680, 57903), (19301, 47040), (23520, 38602)]