808429440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 384

約数和(自身を含む): 3233049120

約数和(自身を除く): 2424619680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 661, 672, 728, 735, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1322, 1344, 1365, 1456, 1470, 1560, 1568, 1664, 1680, 1820, 1911, 1920, 1960, 1983, 2080, 2184, 2240, 2352, 2496, 2548, 2644, 2688, 2730, 2912, 2940, 3120, 3136, 3185, 3305, 3360, 3640, 3822, 3920, 3966, 4160, 4368, 4480, 4627, 4704, 4992, 5096, 5288, 5460, 5824, 5880, 6240, 6272, 6370, 6610, 6720, 7280, 7644, 7840, 7932, 8320, 8593, 8736, 9254, 9408, 9555, 9915, 10192, 10576, 10920, 11648, 11760, 12480, 12740, 13220, 13440, 13881, 14560, 15288, 15680, 15864, 17186, 17472, 18508, 18816, 19110, 19830, 20384, 21152, 21840, 23135, 23520, 24960, 25480, 25779, 26440, 27762, 29120, 30576, 31360, 31728, 32389, 34372, 34944, 37016, 38220, 39660, 40768, 42304, 42965, 43680, 46270, 47040, 50960, 51558, 52880, 55524, 58240, 60151, 61152, 63456, 64778, 68744, 69405, 74032, 76440, 79320, 81536, 84608, 85930, 87360, 92540, 94080, 97167, 101920, 103116, 105760, 111048, 120302, 122304, 126912, 128895, 129556, 137488, 138810, 148064, 152880, 158640, 161945, 171860, 174720, 180453, 185080, 194334, 203840, 206232, 211520, 222096, 240604, 244608, 253824, 257790, 259112, 274976, 277620, 296128, 300755, 305760, 317280, 323890, 343720, 360906, 370160, 388668, 407680, 412464, 421057, 423040, 444192, 481208, 485835, 515580, 518224, 549952, 555240, 592256, 601510, 611520, 634560, 647780, 687440, 721812, 740320, 777336, 824928, 842114, 888384, 902265, 962416, 971670, 1031160, 1036448, 1099904, 1110480, 1203020, 1223040, 1263171, 1269120, 1295560, 1374880, 1443624, 1480640, 1554672, 1649856, 1684228, 1776768, 1804530, 1924832, 1943340, 2062320, 2072896, 2105285, 2220960, 2406040, 2526342, 2591120, 2749760, 2887248, 2961280, 3109344, 3299712, 3368456, 3609060, 3849664, 3886680, 4124640, 4145792, 4210570, 4441920, 4812080, 5052684, 5182240, 5499520, 5774496, 6218688, 6315855, 6736912, 7218120, 7699328, 7773360, 8249280, 8421140, 8883840, 9624160, 10105368, 10364480, 11548992, 12437376, 12631710, 13473824, 14436240, 15546720, 16498560, 16842280, 19248320, 20210736, 20728960, 23097984, 25263420, 26947648, 28872480, 31093440, 33684560, 38496640, 40421472, 50526840, 53895296, 57744960, 62186880, 67369120, 80842944, 101053680, 115489920, 134738240, 161685888, 202107360, 269476480, 404214720, 808429440]

約数ペア:

[(1, 808429440), (2, 404214720), (3, 269476480), (4, 202107360), (5, 161685888), (6, 134738240), (7, 115489920), (8, 101053680), (10, 80842944), (12, 67369120), (13, 62186880), (14, 57744960), (15, 53895296), (16, 50526840), (20, 40421472), (21, 38496640), (24, 33684560), (26, 31093440), (28, 28872480), (30, 26947648), (32, 25263420), (35, 23097984), (39, 20728960), (40, 20210736), (42, 19248320), (48, 16842280), (49, 16498560), (52, 15546720), (56, 14436240), (60, 13473824), (64, 12631710), (65, 12437376), (70, 11548992), (78, 10364480), (80, 10105368), (84, 9624160), (91, 8883840), (96, 8421140), (98, 8249280), (104, 7773360), (105, 7699328), (112, 7218120), (120, 6736912), (128, 6315855), (130, 6218688), (140, 5774496), (147, 5499520), (156, 5182240), (160, 5052684), (168, 4812080), (182, 4441920), (192, 4210570), (195, 4145792), (196, 4124640), (208, 3886680), (210, 3849664), (224, 3609060), (240, 3368456), (245, 3299712), (260, 3109344), (273, 2961280), (280, 2887248), (294, 2749760), (312, 2591120), (320, 2526342), (336, 2406040), (364, 2220960), (384, 2105285), (390, 2072896), (392, 2062320), (416, 1943340), (420, 1924832), (448, 1804530), (455, 1776768), (480, 1684228), (490, 1649856), (520, 1554672), (546, 1480640), (560, 1443624), (588, 1374880), (624, 1295560), (637, 1269120), (640, 1263171), (661, 1223040), (672, 1203020), (728, 1110480), (735, 1099904), (780, 1036448), (784, 1031160), (832, 971670), (840, 962416), (896, 902265), (910, 888384), (960, 842114), (980, 824928), (1040, 777336), (1092, 740320), (1120, 721812), (1176, 687440), (1248, 647780), (1274, 634560), (1322, 611520), (1344, 601510), (1365, 592256), (1456, 555240), (1470, 549952), (1560, 518224), (1568, 515580), (1664, 485835), (1680, 481208), (1820, 444192), (1911, 423040), (1920, 421057), (1960, 412464), (1983, 407680), (2080, 388668), (2184, 370160), (2240, 360906), (2352, 343720), (2496, 323890), (2548, 317280), (2644, 305760), (2688, 300755), (2730, 296128), (2912, 277620), (2940, 274976), (3120, 259112), (3136, 257790), (3185, 253824), (3305, 244608), (3360, 240604), (3640, 222096), (3822, 211520), (3920, 206232), (3966, 203840), (4160, 194334), (4368, 185080), (4480, 180453), (4627, 174720), (4704, 171860), (4992, 161945), (5096, 158640), (5288, 152880), (5460, 148064), (5824, 138810), (5880, 137488), (6240, 129556), (6272, 128895), (6370, 126912), (6610, 122304), (6720, 120302), (7280, 111048), (7644, 105760), (7840, 103116), (7932, 101920), (8320, 97167), (8593, 94080), (8736, 92540), (9254, 87360), (9408, 85930), (9555, 84608), (9915, 81536), (10192, 79320), (10576, 76440), (10920, 74032), (11648, 69405), (11760, 68744), (12480, 64778), (12740, 63456), (13220, 61152), (13440, 60151), (13881, 58240), (14560, 55524), (15288, 52880), (15680, 51558), (15864, 50960), (17186, 47040), (17472, 46270), (18508, 43680), (18816, 42965), (19110, 42304), (19830, 40768), (20384, 39660), (21152, 38220), (21840, 37016), (23135, 34944), (23520, 34372), (24960, 32389), (25480, 31728), (25779, 31360), (26440, 30576), (27762, 29120)]