264413520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2330

約数の個数: 240

約数和(自身を含む): 1059432192

約数和(自身を除く): 795018672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2281, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4562, 4830, 5040, 5520, 5796, 6440, 6843, 7245, 7728, 8280, 9124, 9660, 11405, 11592, 12880, 13686, 14490, 15967, 16560, 18248, 19320, 20529, 22810, 23184, 27372, 28980, 31934, 34215, 36496, 38640, 41058, 45620, 47901, 52463, 54744, 57960, 63868, 68430, 79835, 82116, 91240, 95802, 102645, 104926, 109488, 115920, 127736, 136860, 143703, 157389, 159670, 164232, 182480, 191604, 205290, 209852, 239505, 255472, 262315, 273720, 287406, 314778, 319340, 328464, 367241, 383208, 410580, 419704, 472167, 479010, 524630, 547440, 574812, 629556, 638680, 718515, 734482, 766416, 786945, 821160, 839408, 944334, 958020, 1049260, 1101723, 1149624, 1259112, 1277360, 1437030, 1468964, 1573890, 1642320, 1836205, 1888668, 1916040, 2098520, 2203446, 2299248, 2360835, 2518224, 2874060, 2937928, 3147780, 3305169, 3672410, 3777336, 3832080, 4197040, 4406892, 4721670, 5508615, 5748120, 5875856, 6295560, 6610338, 7344820, 7554672, 8813784, 9443340, 11017230, 11496240, 12591120, 13220676, 14689640, 16525845, 17627568, 18886680, 22034460, 26441352, 29379280, 33051690, 37773360, 44068920, 52882704, 66103380, 88137840, 132206760, 264413520]

約数ペア:

[(1, 264413520), (2, 132206760), (3, 88137840), (4, 66103380), (5, 52882704), (6, 44068920), (7, 37773360), (8, 33051690), (9, 29379280), (10, 26441352), (12, 22034460), (14, 18886680), (15, 17627568), (16, 16525845), (18, 14689640), (20, 13220676), (21, 12591120), (23, 11496240), (24, 11017230), (28, 9443340), (30, 8813784), (35, 7554672), (36, 7344820), (40, 6610338), (42, 6295560), (45, 5875856), (46, 5748120), (48, 5508615), (56, 4721670), (60, 4406892), (63, 4197040), (69, 3832080), (70, 3777336), (72, 3672410), (80, 3305169), (84, 3147780), (90, 2937928), (92, 2874060), (105, 2518224), (112, 2360835), (115, 2299248), (120, 2203446), (126, 2098520), (138, 1916040), (140, 1888668), (144, 1836205), (161, 1642320), (168, 1573890), (180, 1468964), (184, 1437030), (207, 1277360), (210, 1259112), (230, 1149624), (240, 1101723), (252, 1049260), (276, 958020), (280, 944334), (315, 839408), (322, 821160), (336, 786945), (345, 766416), (360, 734482), (368, 718515), (414, 638680), (420, 629556), (460, 574812), (483, 547440), (504, 524630), (552, 479010), (560, 472167), (630, 419704), (644, 410580), (690, 383208), (720, 367241), (805, 328464), (828, 319340), (840, 314778), (920, 287406), (966, 273720), (1008, 262315), (1035, 255472), (1104, 239505), (1260, 209852), (1288, 205290), (1380, 191604), (1449, 182480), (1610, 164232), (1656, 159670), (1680, 157389), (1840, 143703), (1932, 136860), (2070, 127736), (2281, 115920), (2415, 109488), (2520, 104926), (2576, 102645), (2760, 95802), (2898, 91240), (3220, 82116), (3312, 79835), (3864, 68430), (4140, 63868), (4562, 57960), (4830, 54744), (5040, 52463), (5520, 47901), (5796, 45620), (6440, 41058), (6843, 38640), (7245, 36496), (7728, 34215), (8280, 31934), (9124, 28980), (9660, 27372), (11405, 23184), (11592, 22810), (12880, 20529), (13686, 19320), (14490, 18248), (15967, 16560)]