489666240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 336

約数和(自身を含む): 1951402752

約数和(自身を除く): 1461736512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 214, 224, 227, 240, 252, 280, 288, 315, 320, 321, 336, 360, 420, 428, 448, 454, 480, 504, 535, 560, 576, 630, 642, 672, 681, 720, 749, 840, 856, 908, 960, 963, 1008, 1070, 1120, 1135, 1260, 1284, 1344, 1362, 1440, 1498, 1589, 1605, 1680, 1712, 1816, 1926, 2016, 2043, 2140, 2240, 2247, 2270, 2520, 2568, 2724, 2880, 2996, 3178, 3210, 3360, 3405, 3424, 3632, 3745, 3852, 4032, 4086, 4280, 4494, 4540, 4767, 4815, 5040, 5136, 5448, 5992, 6356, 6420, 6720, 6741, 6810, 6848, 7264, 7490, 7704, 7945, 8172, 8560, 8988, 9080, 9534, 9630, 10080, 10215, 10272, 10896, 11235, 11984, 12712, 12840, 13482, 13620, 14301, 14528, 14980, 15408, 15890, 16344, 17120, 17976, 18160, 19068, 19260, 20160, 20430, 20544, 21792, 22470, 23835, 23968, 24289, 25424, 25680, 26964, 27240, 28602, 29960, 30816, 31780, 32688, 33705, 34240, 35952, 36320, 38136, 38520, 40860, 43584, 44940, 47670, 47936, 48578, 50848, 51360, 53928, 54480, 57204, 59920, 61632, 63560, 65376, 67410, 71505, 71904, 72640, 72867, 76272, 77040, 81720, 89880, 95340, 97156, 101696, 102720, 107856, 108960, 114408, 119840, 121445, 127120, 130752, 134820, 143010, 143808, 145734, 152544, 154080, 163440, 170023, 179760, 190680, 194312, 215712, 217920, 218601, 228816, 239680, 242890, 254240, 269640, 286020, 291468, 305088, 308160, 326880, 340046, 359520, 364335, 381360, 388624, 431424, 437202, 457632, 485780, 508480, 510069, 539280, 572040, 582936, 653760, 680092, 719040, 728670, 762720, 777248, 850115, 874404, 915264, 971560, 1020138, 1078560, 1093005, 1144080, 1165872, 1360184, 1457340, 1525440, 1530207, 1554496, 1700230, 1748808, 1943120, 2040276, 2157120, 2186010, 2288160, 2331744, 2550345, 2720368, 2914680, 3060414, 3400460, 3497616, 3886240, 4080552, 4372020, 4576320, 4663488, 5100690, 5440736, 5829360, 6120828, 6800920, 6995232, 7651035, 7772480, 8161104, 8744040, 10201380, 10881472, 11658720, 12241656, 13601840, 13990464, 15302070, 16322208, 17488080, 20402760, 23317440, 24483312, 27203680, 30604140, 32644416, 34976160, 40805520, 48966624, 54407360, 61208280, 69952320, 81611040, 97933248, 122416560, 163222080, 244833120, 489666240]

約数ペア:

[(1, 489666240), (2, 244833120), (3, 163222080), (4, 122416560), (5, 97933248), (6, 81611040), (7, 69952320), (8, 61208280), (9, 54407360), (10, 48966624), (12, 40805520), (14, 34976160), (15, 32644416), (16, 30604140), (18, 27203680), (20, 24483312), (21, 23317440), (24, 20402760), (28, 17488080), (30, 16322208), (32, 15302070), (35, 13990464), (36, 13601840), (40, 12241656), (42, 11658720), (45, 10881472), (48, 10201380), (56, 8744040), (60, 8161104), (63, 7772480), (64, 7651035), (70, 6995232), (72, 6800920), (80, 6120828), (84, 5829360), (90, 5440736), (96, 5100690), (105, 4663488), (107, 4576320), (112, 4372020), (120, 4080552), (126, 3886240), (140, 3497616), (144, 3400460), (160, 3060414), (168, 2914680), (180, 2720368), (192, 2550345), (210, 2331744), (214, 2288160), (224, 2186010), (227, 2157120), (240, 2040276), (252, 1943120), (280, 1748808), (288, 1700230), (315, 1554496), (320, 1530207), (321, 1525440), (336, 1457340), (360, 1360184), (420, 1165872), (428, 1144080), (448, 1093005), (454, 1078560), (480, 1020138), (504, 971560), (535, 915264), (560, 874404), (576, 850115), (630, 777248), (642, 762720), (672, 728670), (681, 719040), (720, 680092), (749, 653760), (840, 582936), (856, 572040), (908, 539280), (960, 510069), (963, 508480), (1008, 485780), (1070, 457632), (1120, 437202), (1135, 431424), (1260, 388624), (1284, 381360), (1344, 364335), (1362, 359520), (1440, 340046), (1498, 326880), (1589, 308160), (1605, 305088), (1680, 291468), (1712, 286020), (1816, 269640), (1926, 254240), (2016, 242890), (2043, 239680), (2140, 228816), (2240, 218601), (2247, 217920), (2270, 215712), (2520, 194312), (2568, 190680), (2724, 179760), (2880, 170023), (2996, 163440), (3178, 154080), (3210, 152544), (3360, 145734), (3405, 143808), (3424, 143010), (3632, 134820), (3745, 130752), (3852, 127120), (4032, 121445), (4086, 119840), (4280, 114408), (4494, 108960), (4540, 107856), (4767, 102720), (4815, 101696), (5040, 97156), (5136, 95340), (5448, 89880), (5992, 81720), (6356, 77040), (6420, 76272), (6720, 72867), (6741, 72640), (6810, 71904), (6848, 71505), (7264, 67410), (7490, 65376), (7704, 63560), (7945, 61632), (8172, 59920), (8560, 57204), (8988, 54480), (9080, 53928), (9534, 51360), (9630, 50848), (10080, 48578), (10215, 47936), (10272, 47670), (10896, 44940), (11235, 43584), (11984, 40860), (12712, 38520), (12840, 38136), (13482, 36320), (13620, 35952), (14301, 34240), (14528, 33705), (14980, 32688), (15408, 31780), (15890, 30816), (16344, 29960), (17120, 28602), (17976, 27240), (18160, 26964), (19068, 25680), (19260, 25424), (20160, 24289), (20430, 23968), (20544, 23835), (21792, 22470)]