474019840

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 1379851200

約数和(自身を除く): 905831360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 389, 448, 476, 512, 544, 560, 595, 640, 680, 778, 896, 952, 1024, 1088, 1120, 1190, 1280, 1360, 1556, 1792, 1904, 1945, 2048, 2176, 2240, 2380, 2560, 2720, 2723, 3112, 3584, 3808, 3890, 4352, 4480, 4760, 5120, 5440, 5446, 6224, 6613, 7168, 7616, 7780, 8704, 8960, 9520, 10240, 10880, 10892, 12448, 13226, 13615, 14336, 15232, 15560, 17408, 17920, 19040, 21760, 21784, 24896, 26452, 27230, 30464, 31120, 33065, 34816, 35840, 38080, 43520, 43568, 46291, 49792, 52904, 54460, 60928, 62240, 66130, 71680, 76160, 87040, 87136, 92582, 99584, 105808, 108920, 121856, 124480, 132260, 152320, 174080, 174272, 185164, 199168, 211616, 217840, 231455, 243712, 248960, 264520, 304640, 348544, 370328, 398336, 423232, 435680, 462910, 497920, 529040, 609280, 697088, 740656, 796672, 846464, 871360, 925820, 995840, 1058080, 1218560, 1394176, 1481312, 1692928, 1742720, 1851640, 1991680, 2116160, 2788352, 2962624, 3385856, 3485440, 3703280, 3983360, 4232320, 5576704, 5925248, 6771712, 6970880, 7406560, 8464640, 11850496, 13543424, 13941760, 14813120, 16929280, 23700992, 27883520, 29626240, 33858560, 47401984, 59252480, 67717120, 94803968, 118504960, 237009920, 474019840]

約数ペア:

[(1, 474019840), (2, 237009920), (4, 118504960), (5, 94803968), (7, 67717120), (8, 59252480), (10, 47401984), (14, 33858560), (16, 29626240), (17, 27883520), (20, 23700992), (28, 16929280), (32, 14813120), (34, 13941760), (35, 13543424), (40, 11850496), (56, 8464640), (64, 7406560), (68, 6970880), (70, 6771712), (80, 5925248), (85, 5576704), (112, 4232320), (119, 3983360), (128, 3703280), (136, 3485440), (140, 3385856), (160, 2962624), (170, 2788352), (224, 2116160), (238, 1991680), (256, 1851640), (272, 1742720), (280, 1692928), (320, 1481312), (340, 1394176), (389, 1218560), (448, 1058080), (476, 995840), (512, 925820), (544, 871360), (560, 846464), (595, 796672), (640, 740656), (680, 697088), (778, 609280), (896, 529040), (952, 497920), (1024, 462910), (1088, 435680), (1120, 423232), (1190, 398336), (1280, 370328), (1360, 348544), (1556, 304640), (1792, 264520), (1904, 248960), (1945, 243712), (2048, 231455), (2176, 217840), (2240, 211616), (2380, 199168), (2560, 185164), (2720, 174272), (2723, 174080), (3112, 152320), (3584, 132260), (3808, 124480), (3890, 121856), (4352, 108920), (4480, 105808), (4760, 99584), (5120, 92582), (5440, 87136), (5446, 87040), (6224, 76160), (6613, 71680), (7168, 66130), (7616, 62240), (7780, 60928), (8704, 54460), (8960, 52904), (9520, 49792), (10240, 46291), (10880, 43568), (10892, 43520), (12448, 38080), (13226, 35840), (13615, 34816), (14336, 33065), (15232, 31120), (15560, 30464), (17408, 27230), (17920, 26452), (19040, 24896), (21760, 21784)]