713027280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13745

約数の個数: 160

約数和(自身を含む): 2607833088

約数和(自身を除く): 1894805808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 13691, 17360, 26040, 27382, 41073, 52080, 54764, 68455, 82146, 95837, 109528, 136910, 164292, 191674, 205365, 219056, 273820, 287511, 328584, 383348, 410730, 424421, 479185, 547640, 575022, 657168, 766696, 821460, 848842, 958370, 1095280, 1150044, 1273263, 1437555, 1533392, 1642920, 1697684, 1916740, 2122105, 2300088, 2546526, 2875110, 2970947, 3285840, 3395368, 3833480, 4244210, 4600176, 5093052, 5750220, 5941894, 6366315, 6790736, 7666960, 8488420, 8912841, 10186104, 11500440, 11883788, 12732630, 14854735, 16976840, 17825682, 20372208, 23000880, 23767576, 25465260, 29709470, 33953680, 35651364, 44564205, 47535152, 50930520, 59418940, 71302728, 89128410, 101861040, 118837880, 142605456, 178256820, 237675760, 356513640, 713027280]

約数ペア:

[(1, 713027280), (2, 356513640), (3, 237675760), (4, 178256820), (5, 142605456), (6, 118837880), (7, 101861040), (8, 89128410), (10, 71302728), (12, 59418940), (14, 50930520), (15, 47535152), (16, 44564205), (20, 35651364), (21, 33953680), (24, 29709470), (28, 25465260), (30, 23767576), (31, 23000880), (35, 20372208), (40, 17825682), (42, 16976840), (48, 14854735), (56, 12732630), (60, 11883788), (62, 11500440), (70, 10186104), (80, 8912841), (84, 8488420), (93, 7666960), (105, 6790736), (112, 6366315), (120, 5941894), (124, 5750220), (140, 5093052), (155, 4600176), (168, 4244210), (186, 3833480), (210, 3395368), (217, 3285840), (240, 2970947), (248, 2875110), (280, 2546526), (310, 2300088), (336, 2122105), (372, 1916740), (420, 1697684), (434, 1642920), (465, 1533392), (496, 1437555), (560, 1273263), (620, 1150044), (651, 1095280), (744, 958370), (840, 848842), (868, 821460), (930, 766696), (1085, 657168), (1240, 575022), (1302, 547640), (1488, 479185), (1680, 424421), (1736, 410730), (1860, 383348), (2170, 328584), (2480, 287511), (2604, 273820), (3255, 219056), (3472, 205365), (3720, 191674), (4340, 164292), (5208, 136910), (6510, 109528), (7440, 95837), (8680, 82146), (10416, 68455), (13020, 54764), (13691, 52080), (17360, 41073), (26040, 27382)]