81265777152

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2228

約数の個数: 320

約数和(自身を含む): 256054444800

約数和(自身を除く): 174788667648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 192, 196, 219, 224, 256, 292, 294, 336, 343, 384, 392, 438, 448, 511, 512, 584, 588, 672, 686, 768, 784, 876, 896, 1022, 1029, 1168, 1176, 1344, 1372, 1533, 1536, 1568, 1752, 1792, 2044, 2058, 2113, 2336, 2352, 2688, 2744, 3066, 3136, 3504, 3577, 3584, 4088, 4116, 4226, 4672, 4704, 5376, 5488, 6132, 6272, 6339, 7008, 7154, 8176, 8232, 8452, 9344, 9408, 10731, 10752, 10976, 12264, 12544, 12678, 14016, 14308, 14791, 16352, 16464, 16904, 18688, 18816, 21462, 21952, 24528, 25039, 25088, 25356, 28032, 28616, 29582, 32704, 32928, 33808, 37376, 37632, 42924, 43904, 44373, 49056, 50078, 50712, 56064, 57232, 59164, 65408, 65856, 67616, 75117, 75264, 85848, 87808, 88746, 98112, 100156, 101424, 103537, 112128, 114464, 118328, 130816, 131712, 135232, 150234, 154249, 171696, 175616, 177492, 196224, 200312, 202848, 207074, 228928, 236656, 261632, 263424, 270464, 300468, 308498, 310611, 343392, 354984, 392448, 400624, 405696, 414148, 457856, 462747, 473312, 526848, 540928, 600936, 616996, 621222, 686784, 709968, 724759, 784896, 801248, 811392, 828296, 915712, 925494, 946624, 1079743, 1081856, 1201872, 1233992, 1242444, 1373568, 1419936, 1449518, 1602496, 1622784, 1656592, 1831424, 1850988, 1893248, 2159486, 2174277, 2403744, 2467984, 2484888, 2747136, 2839872, 2899036, 3204992, 3239229, 3245568, 3313184, 3701976, 3786496, 4318972, 4348554, 4807488, 4935968, 4969776, 5494272, 5679744, 5798072, 6409984, 6478458, 6626368, 7403952, 7558201, 7572992, 8637944, 8697108, 9614976, 9871936, 9939552, 11359488, 11596144, 12819968, 12956916, 13252736, 14807904, 15116402, 17275888, 17394216, 19229952, 19743872, 19879104, 22674603, 22718976, 23192288, 25913832, 26505472, 29615808, 30232804, 34551776, 34788432, 38459904, 39487744, 39758208, 45349206, 46384576, 51827664, 52907407, 53010944, 59231616, 60465608, 69103552, 69576864, 78975488, 79516416, 90698412, 92769152, 103655328, 105814814, 118463232, 120931216, 138207104, 139153728, 158722221, 159032832, 181396824, 185538304, 207310656, 211629628, 236926464, 241862432, 276414208, 278307456, 317444442, 362793648, 371076608, 414621312, 423259256, 483724864, 552828416, 556614912, 634888884, 725587296, 829242624, 846518512, 967449728, 1113229824, 1269777768, 1451174592, 1658485248, 1693037024, 1934899456, 2539555536, 2902349184, 3386074048, 3869798912, 5079111072, 5804698368, 6772148096, 10158222144, 11609396736, 13544296192, 20316444288, 27088592384, 40632888576, 81265777152]

約数ペア:

[(1, 81265777152), (2, 40632888576), (3, 27088592384), (4, 20316444288), (6, 13544296192), (7, 11609396736), (8, 10158222144), (12, 6772148096), (14, 5804698368), (16, 5079111072), (21, 3869798912), (24, 3386074048), (28, 2902349184), (32, 2539555536), (42, 1934899456), (48, 1693037024), (49, 1658485248), (56, 1451174592), (64, 1269777768), (73, 1113229824), (84, 967449728), (96, 846518512), (98, 829242624), (112, 725587296), (128, 634888884), (146, 556614912), (147, 552828416), (168, 483724864), (192, 423259256), (196, 414621312), (219, 371076608), (224, 362793648), (256, 317444442), (292, 278307456), (294, 276414208), (336, 241862432), (343, 236926464), (384, 211629628), (392, 207310656), (438, 185538304), (448, 181396824), (511, 159032832), (512, 158722221), (584, 139153728), (588, 138207104), (672, 120931216), (686, 118463232), (768, 105814814), (784, 103655328), (876, 92769152), (896, 90698412), (1022, 79516416), (1029, 78975488), (1168, 69576864), (1176, 69103552), (1344, 60465608), (1372, 59231616), (1533, 53010944), (1536, 52907407), (1568, 51827664), (1752, 46384576), (1792, 45349206), (2044, 39758208), (2058, 39487744), (2113, 38459904), (2336, 34788432), (2352, 34551776), (2688, 30232804), (2744, 29615808), (3066, 26505472), (3136, 25913832), (3504, 23192288), (3577, 22718976), (3584, 22674603), (4088, 19879104), (4116, 19743872), (4226, 19229952), (4672, 17394216), (4704, 17275888), (5376, 15116402), (5488, 14807904), (6132, 13252736), (6272, 12956916), (6339, 12819968), (7008, 11596144), (7154, 11359488), (8176, 9939552), (8232, 9871936), (8452, 9614976), (9344, 8697108), (9408, 8637944), (10731, 7572992), (10752, 7558201), (10976, 7403952), (12264, 6626368), (12544, 6478458), (12678, 6409984), (14016, 5798072), (14308, 5679744), (14791, 5494272), (16352, 4969776), (16464, 4935968), (16904, 4807488), (18688, 4348554), (18816, 4318972), (21462, 3786496), (21952, 3701976), (24528, 3313184), (25039, 3245568), (25088, 3239229), (25356, 3204992), (28032, 2899036), (28616, 2839872), (29582, 2747136), (32704, 2484888), (32928, 2467984), (33808, 2403744), (37376, 2174277), (37632, 2159486), (42924, 1893248), (43904, 1850988), (44373, 1831424), (49056, 1656592), (50078, 1622784), (50712, 1602496), (56064, 1449518), (57232, 1419936), (59164, 1373568), (65408, 1242444), (65856, 1233992), (67616, 1201872), (75117, 1081856), (75264, 1079743), (85848, 946624), (87808, 925494), (88746, 915712), (98112, 828296), (100156, 811392), (101424, 801248), (103537, 784896), (112128, 724759), (114464, 709968), (118328, 686784), (130816, 621222), (131712, 616996), (135232, 600936), (150234, 540928), (154249, 526848), (171696, 473312), (175616, 462747), (177492, 457856), (196224, 414148), (200312, 405696), (202848, 400624), (207074, 392448), (228928, 354984), (236656, 343392), (261632, 310611), (263424, 308498), (270464, 300468)]