1216686240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10973}}^1$

素因数の和:11012

約数の個数: 288

約数和(自身を含む): 5176918656

約数和(自身を除く): 3960232416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 10973, 11088, 12320, 13860, 15840, 18480, 21946, 22176, 27720, 32919, 36960, 43892, 54865, 55440, 65838, 76811, 87784, 98757, 109730, 110880, 120703, 131676, 153622, 164595, 175568, 197514, 219460, 230433, 241406, 263352, 307244, 329190, 351136, 362109, 384055, 395028, 438920, 460866, 482812, 493785, 526704, 603515, 614488, 658380, 691299, 724218, 768110, 790056, 844921, 877840, 921732, 965624, 987570, 1053408, 1086327, 1152165, 1207030, 1228976, 1316760, 1382598, 1448436, 1536220, 1580112, 1689842, 1755680, 1810545, 1843464, 1931248, 1975140, 2172654, 2304330, 2414060, 2457952, 2534763, 2633520, 2765196, 2896872, 3072440, 3160224, 3379684, 3456495, 3621090, 3686928, 3862496, 3950280, 4224605, 4345308, 4608660, 4828120, 5069526, 5267040, 5431635, 5530392, 5793744, 6144880, 6759368, 6912990, 7242180, 7373856, 7604289, 7900560, 8449210, 8690616, 9217320, 9656240, 10139052, 10863270, 11060784, 11587488, 12289760, 12673815, 13518736, 13825980, 14484360, 15208578, 15801120, 16898420, 17381232, 18434640, 19312480, 20278104, 21726540, 22121568, 25347630, 27037472, 27651960, 28968720, 30417156, 33796840, 34762464, 36869280, 38021445, 40556208, 43453080, 50695260, 55303920, 57937440, 60834312, 67593680, 76042890, 81112416, 86906160, 101390520, 110607840, 121668624, 135187360, 152085780, 173812320, 202781040, 243337248, 304171560, 405562080, 608343120, 1216686240]

約数ペア:

[(1, 1216686240), (2, 608343120), (3, 405562080), (4, 304171560), (5, 243337248), (6, 202781040), (7, 173812320), (8, 152085780), (9, 135187360), (10, 121668624), (11, 110607840), (12, 101390520), (14, 86906160), (15, 81112416), (16, 76042890), (18, 67593680), (20, 60834312), (21, 57937440), (22, 55303920), (24, 50695260), (28, 43453080), (30, 40556208), (32, 38021445), (33, 36869280), (35, 34762464), (36, 33796840), (40, 30417156), (42, 28968720), (44, 27651960), (45, 27037472), (48, 25347630), (55, 22121568), (56, 21726540), (60, 20278104), (63, 19312480), (66, 18434640), (70, 17381232), (72, 16898420), (77, 15801120), (80, 15208578), (84, 14484360), (88, 13825980), (90, 13518736), (96, 12673815), (99, 12289760), (105, 11587488), (110, 11060784), (112, 10863270), (120, 10139052), (126, 9656240), (132, 9217320), (140, 8690616), (144, 8449210), (154, 7900560), (160, 7604289), (165, 7373856), (168, 7242180), (176, 6912990), (180, 6759368), (198, 6144880), (210, 5793744), (220, 5530392), (224, 5431635), (231, 5267040), (240, 5069526), (252, 4828120), (264, 4608660), (280, 4345308), (288, 4224605), (308, 3950280), (315, 3862496), (330, 3686928), (336, 3621090), (352, 3456495), (360, 3379684), (385, 3160224), (396, 3072440), (420, 2896872), (440, 2765196), (462, 2633520), (480, 2534763), (495, 2457952), (504, 2414060), (528, 2304330), (560, 2172654), (616, 1975140), (630, 1931248), (660, 1843464), (672, 1810545), (693, 1755680), (720, 1689842), (770, 1580112), (792, 1536220), (840, 1448436), (880, 1382598), (924, 1316760), (990, 1228976), (1008, 1207030), (1056, 1152165), (1120, 1086327), (1155, 1053408), (1232, 987570), (1260, 965624), (1320, 921732), (1386, 877840), (1440, 844921), (1540, 790056), (1584, 768110), (1680, 724218), (1760, 691299), (1848, 658380), (1980, 614488), (2016, 603515), (2310, 526704), (2464, 493785), (2520, 482812), (2640, 460866), (2772, 438920), (3080, 395028), (3168, 384055), (3360, 362109), (3465, 351136), (3696, 329190), (3960, 307244), (4620, 263352), (5040, 241406), (5280, 230433), (5544, 219460), (6160, 197514), (6930, 175568), (7392, 164595), (7920, 153622), (9240, 131676), (10080, 120703), (10973, 110880), (11088, 109730), (12320, 98757), (13860, 87784), (15840, 76811), (18480, 65838), (21946, 55440), (22176, 54865), (27720, 43892), (32919, 36960)]