561426923520

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 1088

約数和(自身を含む): 2174310604800

約数和(自身を除く): 1612883681280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 89, 90, 92, 93, 96, 108, 115, 120, 124, 128, 135, 138, 144, 155, 160, 178, 180, 184, 186, 192, 207, 216, 230, 240, 248, 256, 267, 270, 276, 279, 288, 310, 320, 345, 356, 360, 368, 372, 384, 414, 432, 445, 460, 465, 480, 496, 512, 534, 540, 552, 558, 576, 620, 621, 640, 690, 712, 713, 720, 736, 744, 768, 801, 828, 837, 864, 890, 920, 930, 960, 992, 1024, 1035, 1068, 1080, 1104, 1116, 1152, 1240, 1242, 1280, 1335, 1380, 1395, 1424, 1426, 1440, 1472, 1488, 1536, 1602, 1656, 1674, 1728, 1780, 1840, 1860, 1920, 1984, 2047, 2048, 2070, 2136, 2139, 2160, 2208, 2232, 2304, 2403, 2480, 2484, 2560, 2670, 2759, 2760, 2790, 2848, 2852, 2880, 2944, 2976, 3072, 3105, 3204, 3312, 3348, 3456, 3560, 3565, 3680, 3720, 3840, 3968, 4005, 4094, 4096, 4140, 4185, 4272, 4278, 4320, 4416, 4464, 4608, 4806, 4960, 4968, 5120, 5340, 5518, 5520, 5580, 5696, 5704, 5760, 5888, 5952, 6141, 6144, 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762808320, 779759616, 787415040, 788520960, 813662208, 877229568, 904069120, 905527296, 974699520, 1006141440, 1017077760, 1039679488, 1051361280, 1096536960, 1131909120, 1169639424, 1207369728, 1220493312, 1261633536, 1299599360, 1356103680, 1462049280, 1509212160, 1525616640, 1559519232, 1577041920, 1627324416, 1754459136, 1811054592, 1949399040, 2012282880, 2034155520, 2079358976, 2102722560, 2193073920, 2263818240, 2339278848, 2440986624, 2599198720, 2712207360, 2924098560, 3018424320, 3051233280, 3119038464, 3154083840, 3508918272, 3622109184, 3898798080, 4068311040, 4158717952, 4386147840, 4527636480, 4678557696, 4881973248, 5198397440, 5848197120, 6036848640, 6102466560, 6238076928, 6308167680, 7017836544, 7797596160, 8136622080, 8772295680, 9055272960, 9357115392, 10396794880, 11696394240, 12204933120, 12476153856, 14035673088, 15595192320, 17544591360, 18110545920, 18714230784, 20793589760, 23392788480, 24409866240, 28071346176, 31190384640, 35089182720, 37428461568, 46785576960, 56142692352, 62380769280, 70178365440, 93571153920, 112285384704, 140356730880, 187142307840, 280713461760, 561426923520]

約数ペア:

[(1, 561426923520), (2, 280713461760), (3, 187142307840), (4, 140356730880), (5, 112285384704), (6, 93571153920), (8, 70178365440), (9, 62380769280), (10, 56142692352), (12, 46785576960), (15, 37428461568), (16, 35089182720), (18, 31190384640), (20, 28071346176), (23, 24409866240), (24, 23392788480), (27, 20793589760), (30, 18714230784), (31, 18110545920), (32, 17544591360), (36, 15595192320), (40, 14035673088), (45, 12476153856), (46, 12204933120), (48, 11696394240), (54, 10396794880), (60, 9357115392), (62, 9055272960), (64, 8772295680), (69, 8136622080), (72, 7797596160), (80, 7017836544), (89, 6308167680), (90, 6238076928), (92, 6102466560), (93, 6036848640), (96, 5848197120), (108, 5198397440), (115, 4881973248), (120, 4678557696), (124, 4527636480), (128, 4386147840), (135, 4158717952), (138, 4068311040), (144, 3898798080), (155, 3622109184), (160, 3508918272), (178, 3154083840), (180, 3119038464), (184, 3051233280), (186, 3018424320), (192, 2924098560), (207, 2712207360), (216, 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