277542720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 448

約数和(自身を含む): 1208471040

約数和(自身を除く): 930928320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 353, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 672, 702, 706, 720, 728, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1059, 1080, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1404, 1412, 1440, 1456, 1512, 1560, 1638, 1680, 1728, 1755, 1765, 1820, 1872, 1890, 2016, 2080, 2118, 2160, 2184, 2240, 2340, 2457, 2471, 2496, 2520, 2730, 2808, 2824, 2880, 2912, 3024, 3120, 3177, 3276, 3360, 3510, 3530, 3640, 3744, 3780, 4032, 4095, 4160, 4236, 4320, 4368, 4589, 4680, 4914, 4942, 5040, 5295, 5460, 5616, 5648, 5824, 6048, 6240, 6354, 6552, 6720, 7020, 7060, 7280, 7413, 7488, 7560, 8190, 8472, 8640, 8736, 9178, 9360, 9531, 9828, 9884, 10080, 10590, 10920, 11232, 11296, 12096, 12285, 12355, 12480, 12708, 13104, 13767, 14040, 14120, 14560, 14826, 15120, 15885, 16380, 16944, 17472, 18356, 18720, 19062, 19656, 19768, 20160, 21180, 21840, 22239, 22464, 22592, 22945, 24570, 24710, 25416, 26208, 27534, 28080, 28240, 29120, 29652, 30240, 31770, 32123, 32760, 33888, 36712, 37065, 37440, 38124, 39312, 39536, 41301, 42360, 43680, 44478, 45890, 47655, 49140, 49420, 50832, 52416, 55068, 56160, 56480, 59304, 60480, 63540, 64246, 65520, 66717, 67776, 68835, 73424, 74130, 76248, 78624, 79072, 82602, 84720, 87360, 88956, 91780, 95310, 96369, 98280, 98840, 101664, 110136, 111195, 112320, 112960, 118608, 123903, 127080, 128492, 131040, 133434, 137670, 146848, 148260, 152496, 157248, 158144, 160615, 165204, 169440, 177912, 183560, 190620, 192738, 196560, 197680, 203328, 206505, 220272, 222390, 237216, 247806, 254160, 256984, 262080, 266868, 275340, 289107, 293696, 296520, 304992, 321230, 330408, 333585, 338880, 355824, 367120, 381240, 385476, 393120, 395360, 413010, 440544, 444780, 474432, 481845, 495612, 508320, 513968, 533736, 550680, 578214, 593040, 609984, 619515, 642460, 660816, 667170, 711648, 734240, 762480, 770952, 786240, 790720, 826020, 867321, 881088, 889560, 963690, 991224, 1016640, 1027936, 1067472, 1101360, 1156428, 1186080, 1239030, 1284920, 1321632, 1334340, 1423296, 1445535, 1468480, 1524960, 1541904, 1652040, 1734642, 1779120, 1927380, 1982448, 2055872, 2134944, 2202720, 2312856, 2372160, 2478060, 2569840, 2643264, 2668680, 2891070, 3049920, 3083808, 3304080, 3469284, 3558240, 3854760, 3964896, 4269888, 4336605, 4405440, 4625712, 4956120, 5139680, 5337360, 5782140, 6167616, 6608160, 6938568, 7116480, 7709520, 7929792, 8673210, 9251424, 9912240, 10279360, 10674720, 11564280, 13216320, 13877136, 15419040, 17346420, 18502848, 19824480, 21349440, 23128560, 27754272, 30838080, 34692840, 39648960, 46257120, 55508544, 69385680, 92514240, 138771360, 277542720]

約数ペア:

[(1, 277542720), (2, 138771360), (3, 92514240), (4, 69385680), (5, 55508544), (6, 46257120), (7, 39648960), (8, 34692840), (9, 30838080), (10, 27754272), (12, 23128560), (13, 21349440), (14, 19824480), (15, 18502848), (16, 17346420), (18, 15419040), (20, 13877136), (21, 13216320), (24, 11564280), (26, 10674720), (27, 10279360), (28, 9912240), (30, 9251424), (32, 8673210), (35, 7929792), (36, 7709520), (39, 7116480), (40, 6938568), (42, 6608160), (45, 6167616), (48, 5782140), (52, 5337360), (54, 5139680), (56, 4956120), (60, 4625712), (63, 4405440), (64, 4336605), (65, 4269888), (70, 3964896), (72, 3854760), (78, 3558240), (80, 3469284), (84, 3304080), (90, 3083808), (91, 3049920), (96, 2891070), (104, 2668680), (105, 2643264), (108, 2569840), (112, 2478060), (117, 2372160), (120, 2312856), (126, 2202720), (130, 2134944), (135, 2055872), (140, 1982448), (144, 1927380), (156, 1779120), (160, 1734642), (168, 1652040), (180, 1541904), (182, 1524960), (189, 1468480), (192, 1445535), (195, 1423296), (208, 1334340), (210, 1321632), (216, 1284920), (224, 1239030), (234, 1186080), (240, 1156428), (252, 1101360), (260, 1067472), (270, 1027936), (273, 1016640), (280, 991224), (288, 963690), (312, 889560), (315, 881088), (320, 867321), (336, 826020), (351, 790720), (353, 786240), (360, 770952), (364, 762480), (378, 734240), (390, 711648), (416, 667170), (420, 660816), (432, 642460), (448, 619515), (455, 609984), (468, 593040), (480, 578214), (504, 550680), (520, 533736), (540, 513968), (546, 508320), (560, 495612), (576, 481845), (585, 474432), (624, 444780), (630, 440544), (672, 413010), (702, 395360), (706, 393120), (720, 385476), (728, 381240), (756, 367120), (780, 355824), (819, 338880), (832, 333585), (840, 330408), (864, 321230), (910, 304992), (936, 296520), (945, 293696), (960, 289107), (1008, 275340), (1040, 266868), (1059, 262080), (1080, 256984), (1092, 254160), (1120, 247806), (1170, 237216), (1248, 222390), (1260, 220272), (1344, 206505), (1365, 203328), (1404, 197680), (1412, 196560), (1440, 192738), (1456, 190620), (1512, 183560), (1560, 177912), (1638, 169440), (1680, 165204), (1728, 160615), (1755, 158144), (1765, 157248), (1820, 152496), (1872, 148260), (1890, 146848), (2016, 137670), (2080, 133434), (2118, 131040), (2160, 128492), (2184, 127080), (2240, 123903), (2340, 118608), (2457, 112960), (2471, 112320), (2496, 111195), (2520, 110136), (2730, 101664), (2808, 98840), (2824, 98280), (2880, 96369), (2912, 95310), (3024, 91780), (3120, 88956), (3177, 87360), (3276, 84720), (3360, 82602), (3510, 79072), (3530, 78624), (3640, 76248), (3744, 74130), (3780, 73424), (4032, 68835), (4095, 67776), (4160, 66717), (4236, 65520), (4320, 64246), (4368, 63540), (4589, 60480), (4680, 59304), (4914, 56480), (4942, 56160), (5040, 55068), (5295, 52416), (5460, 50832), (5616, 49420), (5648, 49140), (5824, 47655), (6048, 45890), (6240, 44478), (6354, 43680), (6552, 42360), (6720, 41301), (7020, 39536), (7060, 39312), (7280, 38124), (7413, 37440), (7488, 37065), (7560, 36712), (8190, 33888), (8472, 32760), (8640, 32123), (8736, 31770), (9178, 30240), (9360, 29652), (9531, 29120), (9828, 28240), (9884, 28080), (10080, 27534), (10590, 26208), (10920, 25416), (11232, 24710), (11296, 24570), (12096, 22945), (12285, 22592), (12355, 22464), (12480, 22239), (12708, 21840), (13104, 21180), (13767, 20160), (14040, 19768), (14120, 19656), (14560, 19062), (14826, 18720), (15120, 18356), (15885, 17472), (16380, 16944)]