1890315168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 6421524480

約数和(自身を除く): 4531209312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 41, 42, 46, 48, 56, 57, 69, 76, 82, 84, 92, 96, 112, 114, 123, 133, 138, 152, 157, 161, 164, 168, 184, 224, 228, 246, 266, 276, 287, 304, 314, 322, 328, 336, 368, 399, 437, 456, 471, 483, 492, 532, 552, 574, 608, 628, 644, 656, 672, 736, 779, 798, 861, 874, 912, 942, 943, 966, 984, 1064, 1099, 1104, 1148, 1256, 1288, 1311, 1312, 1558, 1596, 1722, 1748, 1824, 1884, 1886, 1932, 1968, 2128, 2198, 2208, 2296, 2337, 2512, 2576, 2622, 2829, 2983, 3059, 3116, 3192, 3297, 3444, 3496, 3611, 3768, 3772, 3864, 3936, 4256, 4396, 4592, 4674, 5024, 5152, 5244, 5453, 5658, 5966, 6118, 6232, 6384, 6437, 6594, 6601, 6888, 6992, 7222, 7536, 7544, 7728, 8792, 8949, 9177, 9184, 9348, 10488, 10833, 10906, 11316, 11932, 12236, 12464, 12768, 12874, 13188, 13202, 13776, 13984, 14444, 15072, 15088, 15456, 16359, 17584, 17898, 17917, 18354, 18696, 19311, 19803, 20881, 20976, 21666, 21812, 22632, 23864, 24472, 24928, 25277, 25748, 26376, 26404, 27552, 28888, 30176, 32718, 35168, 35796, 35834, 36708, 37392, 38622, 39606, 41762, 41952, 43332, 43624, 45059, 45264, 47728, 48944, 50554, 51496, 52752, 52808, 53751, 57776, 62643, 65436, 68609, 71592, 71668, 73416, 74784, 75831, 77244, 79212, 83524, 86664, 87248, 90118, 90528, 95456, 97888, 101108, 102992, 105504, 105616, 107502, 115552, 122303, 125286, 125419, 130872, 135177, 137218, 143184, 143336, 146832, 148051, 151662, 154488, 158424, 167048, 173328, 174496, 180236, 202216, 205827, 205984, 211232, 215004, 244606, 250572, 250838, 261744, 270354, 274436, 286368, 286672, 293664, 296102, 303324, 308976, 316848, 334096, 346656, 360472, 366909, 376257, 404432, 411654, 430008, 444153, 480263, 489212, 501144, 501676, 523488, 540708, 548872, 573344, 592204, 606648, 617952, 633696, 668192, 720944, 733818, 752514, 808864, 823308, 856121, 860016, 888306, 960526, 978424, 1002288, 1003352, 1036357, 1081416, 1097744, 1184408, 1213296, 1440789, 1441888, 1467636, 1505028, 1646616, 1712242, 1720032, 1776612, 1921052, 1956848, 2004576, 2006704, 2072714, 2162832, 2195488, 2368816, 2426592, 2568363, 2812969, 2881578, 2935272, 3010056, 3109071, 3293232, 3424484, 3553224, 3842104, 3913696, 4013408, 4145428, 4325664, 4737632, 5136726, 5625938, 5763156, 5870544, 6020112, 6218142, 6586464, 6848968, 7106448, 7684208, 8290856, 8438907, 10273452, 11251876, 11526312, 11741088, 12040224, 12436284, 13697936, 14212896, 15368416, 16581712, 16877814, 19690783, 20546904, 22503752, 23052624, 24872568, 27395872, 33163424, 33755628, 39381566, 41093808, 45007504, 46105248, 49745136, 59072349, 67511256, 78763132, 82187616, 90015008, 99490272, 118144698, 135022512, 157526264, 236289396, 270045024, 315052528, 472578792, 630105056, 945157584, 1890315168]

約数ペア:

[(1, 1890315168), (2, 945157584), (3, 630105056), (4, 472578792), (6, 315052528), (7, 270045024), (8, 236289396), (12, 157526264), (14, 135022512), (16, 118144698), (19, 99490272), (21, 90015008), (23, 82187616), (24, 78763132), (28, 67511256), (32, 59072349), (38, 49745136), (41, 46105248), (42, 45007504), (46, 41093808), (48, 39381566), (56, 33755628), (57, 33163424), (69, 27395872), (76, 24872568), (82, 23052624), (84, 22503752), (92, 20546904), (96, 19690783), (112, 16877814), (114, 16581712), (123, 15368416), (133, 14212896), (138, 13697936), (152, 12436284), (157, 12040224), (161, 11741088), (164, 11526312), (168, 11251876), (184, 10273452), (224, 8438907), (228, 8290856), (246, 7684208), (266, 7106448), (276, 6848968), (287, 6586464), (304, 6218142), (314, 6020112), (322, 5870544), (328, 5763156), (336, 5625938), (368, 5136726), (399, 4737632), (437, 4325664), (456, 4145428), (471, 4013408), (483, 3913696), (492, 3842104), (532, 3553224), (552, 3424484), (574, 3293232), (608, 3109071), (628, 3010056), (644, 2935272), (656, 2881578), (672, 2812969), (736, 2568363), (779, 2426592), (798, 2368816), (861, 2195488), (874, 2162832), (912, 2072714), (942, 2006704), (943, 2004576), (966, 1956848), (984, 1921052), (1064, 1776612), (1099, 1720032), (1104, 1712242), (1148, 1646616), (1256, 1505028), (1288, 1467636), (1311, 1441888), (1312, 1440789), (1558, 1213296), (1596, 1184408), (1722, 1097744), (1748, 1081416), (1824, 1036357), (1884, 1003352), (1886, 1002288), (1932, 978424), (1968, 960526), (2128, 888306), (2198, 860016), (2208, 856121), (2296, 823308), (2337, 808864), (2512, 752514), (2576, 733818), (2622, 720944), (2829, 668192), (2983, 633696), (3059, 617952), (3116, 606648), (3192, 592204), (3297, 573344), (3444, 548872), (3496, 540708), (3611, 523488), (3768, 501676), (3772, 501144), (3864, 489212), (3936, 480263), (4256, 444153), (4396, 430008), (4592, 411654), (4674, 404432), (5024, 376257), (5152, 366909), (5244, 360472), (5453, 346656), (5658, 334096), (5966, 316848), (6118, 308976), (6232, 303324), (6384, 296102), (6437, 293664), (6594, 286672), (6601, 286368), (6888, 274436), (6992, 270354), (7222, 261744), (7536, 250838), (7544, 250572), (7728, 244606), (8792, 215004), (8949, 211232), (9177, 205984), (9184, 205827), (9348, 202216), (10488, 180236), (10833, 174496), (10906, 173328), (11316, 167048), (11932, 158424), (12236, 154488), (12464, 151662), (12768, 148051), (12874, 146832), (13188, 143336), (13202, 143184), (13776, 137218), (13984, 135177), (14444, 130872), (15072, 125419), (15088, 125286), (15456, 122303), (16359, 115552), (17584, 107502), (17898, 105616), (17917, 105504), (18354, 102992), (18696, 101108), (19311, 97888), (19803, 95456), (20881, 90528), (20976, 90118), (21666, 87248), (21812, 86664), (22632, 83524), (23864, 79212), (24472, 77244), (24928, 75831), (25277, 74784), (25748, 73416), (26376, 71668), (26404, 71592), (27552, 68609), (28888, 65436), (30176, 62643), (32718, 57776), (35168, 53751), (35796, 52808), (35834, 52752), (36708, 51496), (37392, 50554), (38622, 48944), (39606, 47728), (41762, 45264), (41952, 45059), (43332, 43624)]