2016661920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 384

約数和(自身を含む): 7898881536

約数和(自身を除く): 5882219616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 137, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 274, 280, 312, 336, 337, 364, 390, 411, 416, 420, 455, 480, 520, 546, 548, 560, 624, 672, 674, 685, 728, 780, 822, 840, 910, 959, 1011, 1040, 1092, 1096, 1120, 1248, 1348, 1365, 1370, 1456, 1560, 1644, 1680, 1685, 1781, 1820, 1918, 2022, 2055, 2080, 2184, 2192, 2359, 2696, 2730, 2740, 2877, 2912, 3120, 3288, 3360, 3370, 3562, 3640, 3836, 4044, 4110, 4368, 4381, 4384, 4718, 4795, 5055, 5343, 5392, 5460, 5480, 5754, 6240, 6576, 6740, 7077, 7124, 7280, 7672, 8088, 8220, 8736, 8762, 8905, 9436, 9590, 10110, 10686, 10784, 10920, 10960, 11508, 11795, 12467, 13143, 13152, 13480, 14154, 14248, 14385, 14560, 15344, 16176, 16440, 17524, 17810, 18872, 19180, 20220, 21372, 21840, 21905, 21920, 23016, 23590, 24934, 26286, 26715, 26960, 28308, 28496, 28770, 30667, 30688, 32352, 32880, 35048, 35385, 35620, 37401, 37744, 38360, 40440, 42744, 43680, 43810, 46032, 46169, 47180, 49868, 52572, 53430, 53920, 56616, 56992, 57540, 61334, 62335, 65715, 65760, 70096, 70770, 71240, 74802, 75488, 76720, 80880, 85488, 87620, 92001, 92064, 92338, 94360, 99736, 105144, 106860, 113232, 115080, 122668, 124670, 131430, 138507, 140192, 141540, 142480, 149604, 153335, 153440, 161760, 170976, 175240, 184002, 184676, 187005, 188720, 199472, 210288, 213720, 226464, 230160, 230845, 245336, 249340, 262860, 277014, 283080, 284960, 299208, 306670, 323183, 350480, 368004, 369352, 374010, 377440, 398944, 420576, 427440, 460005, 460320, 461690, 490672, 498680, 525720, 554028, 566160, 598416, 600197, 613340, 646366, 692535, 700960, 736008, 738704, 748020, 854880, 920010, 923380, 969549, 981344, 997360, 1051440, 1108056, 1132320, 1196832, 1200394, 1226680, 1292732, 1385070, 1472016, 1477408, 1496040, 1615915, 1800591, 1840020, 1846760, 1939098, 1994720, 2102880, 2216112, 2400788, 2453360, 2585464, 2770140, 2944032, 2992080, 3000985, 3231830, 3601182, 3680040, 3693520, 3878196, 4201379, 4432224, 4801576, 4847745, 4906720, 5170928, 5540280, 5984160, 6001970, 6463660, 7202364, 7360080, 7387040, 7756392, 8402758, 9002955, 9603152, 9695490, 10341856, 11080560, 12003940, 12604137, 12927320, 14404728, 14720160, 15512784, 16805516, 18005910, 19206304, 19390980, 21006895, 22161120, 24007880, 25208274, 25854640, 28809456, 31025568, 33611032, 36011820, 38781960, 42013790, 48015760, 50416548, 51709280, 57618912, 63020685, 67222064, 72023640, 77563920, 84027580, 96031520, 100833096, 126041370, 134444128, 144047280, 155127840, 168055160, 201666192, 252082740, 288094560, 336110320, 403332384, 504165480, 672220640, 1008330960, 2016661920]

約数ペア:

[(1, 2016661920), (2, 1008330960), (3, 672220640), (4, 504165480), (5, 403332384), (6, 336110320), (7, 288094560), (8, 252082740), (10, 201666192), (12, 168055160), (13, 155127840), (14, 144047280), (15, 134444128), (16, 126041370), (20, 100833096), (21, 96031520), (24, 84027580), (26, 77563920), (28, 72023640), (30, 67222064), (32, 63020685), (35, 57618912), (39, 51709280), (40, 50416548), (42, 48015760), (48, 42013790), (52, 38781960), (56, 36011820), (60, 33611032), (65, 31025568), (70, 28809456), (78, 25854640), (80, 25208274), (84, 24007880), (91, 22161120), (96, 21006895), (104, 19390980), (105, 19206304), (112, 18005910), (120, 16805516), (130, 15512784), (137, 14720160), (140, 14404728), (156, 12927320), (160, 12604137), (168, 12003940), (182, 11080560), (195, 10341856), (208, 9695490), (210, 9603152), (224, 9002955), (240, 8402758), (260, 7756392), (273, 7387040), (274, 7360080), (280, 7202364), (312, 6463660), (336, 6001970), (337, 5984160), (364, 5540280), (390, 5170928), (411, 4906720), (416, 4847745), (420, 4801576), (455, 4432224), (480, 4201379), (520, 3878196), (546, 3693520), (548, 3680040), (560, 3601182), (624, 3231830), (672, 3000985), (674, 2992080), (685, 2944032), (728, 2770140), (780, 2585464), (822, 2453360), (840, 2400788), (910, 2216112), (959, 2102880), (1011, 1994720), (1040, 1939098), (1092, 1846760), (1096, 1840020), (1120, 1800591), (1248, 1615915), (1348, 1496040), (1365, 1477408), (1370, 1472016), (1456, 1385070), (1560, 1292732), (1644, 1226680), (1680, 1200394), (1685, 1196832), (1781, 1132320), (1820, 1108056), (1918, 1051440), (2022, 997360), (2055, 981344), (2080, 969549), (2184, 923380), (2192, 920010), (2359, 854880), (2696, 748020), (2730, 738704), (2740, 736008), (2877, 700960), (2912, 692535), (3120, 646366), (3288, 613340), (3360, 600197), (3370, 598416), (3562, 566160), (3640, 554028), (3836, 525720), (4044, 498680), (4110, 490672), (4368, 461690), (4381, 460320), (4384, 460005), (4718, 427440), (4795, 420576), (5055, 398944), (5343, 377440), (5392, 374010), (5460, 369352), (5480, 368004), (5754, 350480), (6240, 323183), (6576, 306670), (6740, 299208), (7077, 284960), (7124, 283080), (7280, 277014), (7672, 262860), (8088, 249340), (8220, 245336), (8736, 230845), (8762, 230160), (8905, 226464), (9436, 213720), (9590, 210288), (10110, 199472), (10686, 188720), (10784, 187005), (10920, 184676), (10960, 184002), (11508, 175240), (11795, 170976), (12467, 161760), (13143, 153440), (13152, 153335), (13480, 149604), (14154, 142480), (14248, 141540), (14385, 140192), (14560, 138507), (15344, 131430), (16176, 124670), (16440, 122668), (17524, 115080), (17810, 113232), (18872, 106860), (19180, 105144), (20220, 99736), (21372, 94360), (21840, 92338), (21905, 92064), (21920, 92001), (23016, 87620), (23590, 85488), (24934, 80880), (26286, 76720), (26715, 75488), (26960, 74802), (28308, 71240), (28496, 70770), (28770, 70096), (30667, 65760), (30688, 65715), (32352, 62335), (32880, 61334), (35048, 57540), (35385, 56992), (35620, 56616), (37401, 53920), (37744, 53430), (38360, 52572), (40440, 49868), (42744, 47180), (43680, 46169), (43810, 46032)]