529786880

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 1533168000

約数和(自身を除く): 1003381120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 389, 448, 512, 532, 560, 608, 640, 665, 760, 778, 896, 1024, 1064, 1120, 1216, 1280, 1330, 1520, 1556, 1792, 1945, 2048, 2128, 2240, 2432, 2560, 2660, 2723, 3040, 3112, 3584, 3890, 4256, 4480, 4864, 5120, 5320, 5446, 6080, 6224, 7168, 7391, 7780, 8512, 8960, 9728, 10240, 10640, 10892, 12160, 12448, 13615, 14336, 14782, 15560, 17024, 17920, 19456, 21280, 21784, 24320, 24896, 27230, 29564, 31120, 34048, 35840, 36955, 38912, 42560, 43568, 48640, 49792, 51737, 54460, 59128, 62240, 68096, 71680, 73910, 85120, 87136, 97280, 99584, 103474, 108920, 118256, 124480, 136192, 147820, 170240, 174272, 194560, 199168, 206948, 217840, 236512, 248960, 258685, 272384, 295640, 340480, 348544, 398336, 413896, 435680, 473024, 497920, 517370, 591280, 680960, 697088, 796672, 827792, 871360, 946048, 995840, 1034740, 1182560, 1361920, 1394176, 1655584, 1742720, 1892096, 1991680, 2069480, 2365120, 2788352, 3311168, 3485440, 3784192, 3983360, 4138960, 4730240, 5576704, 6622336, 6970880, 7568384, 8277920, 9460480, 13244672, 13941760, 15136768, 16555840, 18920960, 26489344, 27883520, 33111680, 37841920, 52978688, 66223360, 75683840, 105957376, 132446720, 264893440, 529786880]

約数ペア:

[(1, 529786880), (2, 264893440), (4, 132446720), (5, 105957376), (7, 75683840), (8, 66223360), (10, 52978688), (14, 37841920), (16, 33111680), (19, 27883520), (20, 26489344), (28, 18920960), (32, 16555840), (35, 15136768), (38, 13941760), (40, 13244672), (56, 9460480), (64, 8277920), (70, 7568384), (76, 6970880), (80, 6622336), (95, 5576704), (112, 4730240), (128, 4138960), (133, 3983360), (140, 3784192), (152, 3485440), (160, 3311168), (190, 2788352), (224, 2365120), (256, 2069480), (266, 1991680), (280, 1892096), (304, 1742720), (320, 1655584), (380, 1394176), (389, 1361920), (448, 1182560), (512, 1034740), (532, 995840), (560, 946048), (608, 871360), (640, 827792), (665, 796672), (760, 697088), (778, 680960), (896, 591280), (1024, 517370), (1064, 497920), (1120, 473024), (1216, 435680), (1280, 413896), (1330, 398336), (1520, 348544), (1556, 340480), (1792, 295640), (1945, 272384), (2048, 258685), (2128, 248960), (2240, 236512), (2432, 217840), (2560, 206948), (2660, 199168), (2723, 194560), (3040, 174272), (3112, 170240), (3584, 147820), (3890, 136192), (4256, 124480), (4480, 118256), (4864, 108920), (5120, 103474), (5320, 99584), (5446, 97280), (6080, 87136), (6224, 85120), (7168, 73910), (7391, 71680), (7780, 68096), (8512, 62240), (8960, 59128), (9728, 54460), (10240, 51737), (10640, 49792), (10892, 48640), (12160, 43568), (12448, 42560), (13615, 38912), (14336, 36955), (14782, 35840), (15560, 34048), (17024, 31120), (17920, 29564), (19456, 27230), (21280, 24896), (21784, 24320)]