974405120

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 2804820480

約数和(自身を除く): 1830415360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 32, 38, 40, 46, 52, 64, 65, 67, 76, 80, 92, 95, 104, 115, 128, 130, 134, 152, 160, 184, 190, 208, 230, 247, 256, 260, 268, 299, 304, 320, 335, 368, 380, 416, 437, 460, 494, 512, 520, 536, 598, 608, 640, 670, 736, 760, 832, 871, 874, 920, 988, 1040, 1072, 1196, 1216, 1235, 1273, 1280, 1340, 1472, 1495, 1520, 1541, 1664, 1742, 1748, 1840, 1976, 2080, 2144, 2185, 2392, 2432, 2470, 2546, 2560, 2680, 2944, 2990, 3040, 3082, 3328, 3484, 3496, 3680, 3952, 4160, 4288, 4355, 4370, 4784, 4864, 4940, 5092, 5360, 5681, 5888, 5980, 6080, 6164, 6365, 6656, 6968, 6992, 7360, 7705, 7904, 8320, 8576, 8710, 8740, 9568, 9728, 9880, 10184, 10720, 11362, 11776, 11960, 12160, 12328, 12730, 13936, 13984, 14720, 15410, 15808, 16549, 16640, 17152, 17420, 17480, 19136, 19760, 20033, 20368, 21440, 22724, 23920, 24320, 24656, 25460, 27872, 27968, 28405, 29279, 29440, 30820, 31616, 33098, 33280, 34304, 34840, 34960, 38272, 39520, 40066, 40736, 42880, 45448, 47840, 48640, 49312, 50920, 55744, 55936, 56810, 58558, 58880, 61640, 63232, 66196, 69680, 69920, 76544, 79040, 80132, 81472, 82745, 85760, 90896, 95680, 98624, 100165, 101840, 111488, 111872, 113620, 117116, 123280, 126464, 132392, 139360, 139840, 146395, 153088, 158080, 160264, 162944, 165490, 171520, 181792, 191360, 197248, 200330, 203680, 222976, 223744, 227240, 234232, 246560, 264784, 278720, 279680, 292790, 316160, 320528, 325888, 330980, 363584, 380627, 382720, 394496, 400660, 407360, 445952, 454480, 468464, 493120, 529568, 557440, 559360, 585580, 632320, 641056, 651776, 661960, 727168, 761254, 765440, 788992, 801320, 814720, 908960, 936928, 986240, 1059136, 1114880, 1118720, 1171160, 1282112, 1323920, 1454336, 1522508, 1602640, 1629440, 1817920, 1873856, 1903135, 1972480, 2118272, 2229760, 2342320, 2564224, 2647840, 2908672, 3045016, 3205280, 3258880, 3635840, 3747712, 3806270, 3944960, 4236544, 4684640, 5128448, 5295680, 6090032, 6410560, 7271680, 7495424, 7612540, 8473088, 9369280, 10256896, 10591360, 12180064, 12821120, 14543360, 14990848, 15225080, 18738560, 21182720, 24360128, 25642240, 30450160, 37477120, 42365440, 48720256, 51284480, 60900320, 74954240, 97440512, 121800640, 194881024, 243601280, 487202560, 974405120]

約数ペア:

[(1, 974405120), (2, 487202560), (4, 243601280), (5, 194881024), (8, 121800640), (10, 97440512), (13, 74954240), (16, 60900320), (19, 51284480), (20, 48720256), (23, 42365440), (26, 37477120), (32, 30450160), (38, 25642240), (40, 24360128), (46, 21182720), (52, 18738560), (64, 15225080), (65, 14990848), (67, 14543360), (76, 12821120), (80, 12180064), (92, 10591360), (95, 10256896), (104, 9369280), (115, 8473088), (128, 7612540), (130, 7495424), (134, 7271680), (152, 6410560), (160, 6090032), (184, 5295680), (190, 5128448), (208, 4684640), (230, 4236544), (247, 3944960), (256, 3806270), (260, 3747712), (268, 3635840), (299, 3258880), (304, 3205280), (320, 3045016), (335, 2908672), (368, 2647840), (380, 2564224), (416, 2342320), (437, 2229760), (460, 2118272), (494, 1972480), (512, 1903135), (520, 1873856), (536, 1817920), (598, 1629440), (608, 1602640), (640, 1522508), (670, 1454336), (736, 1323920), (760, 1282112), (832, 1171160), (871, 1118720), (874, 1114880), (920, 1059136), (988, 986240), (1040, 936928), (1072, 908960), (1196, 814720), (1216, 801320), (1235, 788992), (1273, 765440), (1280, 761254), (1340, 727168), (1472, 661960), (1495, 651776), (1520, 641056), (1541, 632320), (1664, 585580), (1742, 559360), (1748, 557440), (1840, 529568), (1976, 493120), (2080, 468464), (2144, 454480), (2185, 445952), (2392, 407360), (2432, 400660), (2470, 394496), (2546, 382720), (2560, 380627), (2680, 363584), (2944, 330980), (2990, 325888), (3040, 320528), (3082, 316160), (3328, 292790), (3484, 279680), (3496, 278720), (3680, 264784), (3952, 246560), (4160, 234232), (4288, 227240), (4355, 223744), (4370, 222976), (4784, 203680), (4864, 200330), (4940, 197248), (5092, 191360), (5360, 181792), (5681, 171520), (5888, 165490), (5980, 162944), (6080, 160264), (6164, 158080), (6365, 153088), (6656, 146395), (6968, 139840), (6992, 139360), (7360, 132392), (7705, 126464), (7904, 123280), (8320, 117116), (8576, 113620), (8710, 111872), (8740, 111488), (9568, 101840), (9728, 100165), (9880, 98624), (10184, 95680), (10720, 90896), (11362, 85760), (11776, 82745), (11960, 81472), (12160, 80132), (12328, 79040), (12730, 76544), (13936, 69920), (13984, 69680), (14720, 66196), (15410, 63232), (15808, 61640), (16549, 58880), (16640, 58558), (17152, 56810), (17420, 55936), (17480, 55744), (19136, 50920), (19760, 49312), (20033, 48640), (20368, 47840), (21440, 45448), (22724, 42880), (23920, 40736), (24320, 40066), (24656, 39520), (25460, 38272), (27872, 34960), (27968, 34840), (28405, 34304), (29279, 33280), (29440, 33098), (30820, 31616)]