28675664640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11471}}^1$

素因数の和:11536

約数の個数: 432

約数和(自身を含む): 117056249856

約数和(自身を除く): 88380585216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3840, 3906, 3968, 4032, 4340, 4464, 4480, 4960, 5040, 5208, 5376, 5580, 5760, 5952, 6510, 6720, 6944, 7440, 7812, 7936, 8064, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 11160, 11471, 11520, 11904, 13020, 13440, 13888, 14880, 15624, 16128, 17360, 17856, 19530, 19840, 20160, 20832, 22320, 22942, 23808, 26040, 26880, 27776, 29760, 31248, 34413, 34720, 35712, 39060, 39680, 40320, 41664, 44640, 45884, 52080, 55552, 57355, 59520, 62496, 68826, 69440, 71424, 78120, 80297, 80640, 83328, 89280, 91768, 103239, 104160, 114710, 119040, 124992, 137652, 138880, 156240, 160594, 166656, 172065, 178560, 183536, 206478, 208320, 229420, 240891, 249984, 275304, 277760, 312480, 321188, 344130, 355601, 357120, 367072, 401485, 412956, 416640, 458840, 481782, 499968, 516195, 550608, 624960, 642376, 688260, 711202, 722673, 734144, 802970, 825912, 833280, 917680, 963564, 1032390, 1066803, 1101216, 1204455, 1249920, 1284752, 1376520, 1422404, 1445346, 1468288, 1605940, 1651824, 1778005, 1835360, 1927128, 2064780, 2133606, 2202432, 2408910, 2489207, 2499840, 2569504, 2753040, 2844808, 2890692, 2936576, 3200409, 3211880, 3303648, 3556010, 3613365, 3670720, 3854256, 4129560, 4267212, 4404864, 4817820, 4978414, 5139008, 5334015, 5506080, 5689616, 5781384, 6400818, 6423760, 6607296, 7112020, 7226730, 7341440, 7467621, 7708512, 8259120, 8534424, 8809728, 9635640, 9956828, 10278016, 10668030, 11012160, 11379232, 11562768, 12446035, 12801636, 12847520, 13214592, 14224040, 14453460, 14682880, 14935242, 15417024, 16002045, 16518240, 17068848, 19271280, 19913656, 20556032, 21336060, 22024320, 22402863, 22758464, 23125536, 24892070, 25603272, 25695040, 26429184, 28448080, 28906920, 29870484, 30834048, 32004090, 33036480, 34137696, 37338105, 38542560, 39827312, 42672120, 44048640, 44805726, 45516928, 46251072, 49784140, 51206544, 51390080, 56896160, 57813840, 59740968, 61668096, 64008180, 66072960, 68275392, 74676210, 77085120, 79654624, 85344240, 89611452, 91033856, 92502144, 99568280, 102413088, 102780160, 112014315, 113792320, 115627680, 119481936, 128016360, 132145920, 136550784, 149352420, 154170240, 159309248, 170688480, 179222904, 185004288, 199136560, 204826176, 224028630, 227584640, 231255360, 238963872, 256032720, 273101568, 298704840, 308340480, 318618496, 341376960, 358445808, 398273120, 409652352, 448057260, 455169280, 462510720, 477927744, 512065440, 597409680, 637236992, 682753920, 716891616, 796546240, 819304704, 896114520, 925021440, 955855488, 1024130880, 1194819360, 1365507840, 1433783232, 1593092480, 1792229040, 1911710976, 2048261760, 2389638720, 2867566464, 3186184960, 3584458080, 4096523520, 4779277440, 5735132928, 7168916160, 9558554880, 14337832320, 28675664640]

約数ペア:

[(1, 28675664640), (2, 14337832320), (3, 9558554880), (4, 7168916160), (5, 5735132928), (6, 4779277440), (7, 4096523520), (8, 3584458080), (9, 3186184960), (10, 2867566464), (12, 2389638720), (14, 2048261760), (15, 1911710976), (16, 1792229040), (18, 1593092480), (20, 1433783232), (21, 1365507840), (24, 1194819360), (28, 1024130880), (30, 955855488), (31, 925021440), (32, 896114520), (35, 819304704), (36, 796546240), (40, 716891616), (42, 682753920), (45, 637236992), (48, 597409680), (56, 512065440), (60, 477927744), (62, 462510720), (63, 455169280), (64, 448057260), (70, 409652352), (72, 398273120), (80, 358445808), (84, 341376960), (90, 318618496), (93, 308340480), (96, 298704840), (105, 273101568), (112, 256032720), (120, 238963872), (124, 231255360), (126, 227584640), (128, 224028630), (140, 204826176), (144, 199136560), (155, 185004288), (160, 179222904), (168, 170688480), (180, 159309248), (186, 154170240), (192, 149352420), (210, 136550784), (217, 132145920), (224, 128016360), (240, 119481936), (248, 115627680), (252, 113792320), (256, 112014315), (279, 102780160), (280, 102413088), (288, 99568280), (310, 92502144), (315, 91033856), (320, 89611452), (336, 85344240), (360, 79654624), (372, 77085120), (384, 74676210), (420, 68275392), (434, 66072960), (448, 64008180), (465, 61668096), (480, 59740968), (496, 57813840), (504, 56896160), (558, 51390080), (560, 51206544), (576, 49784140), (620, 46251072), (630, 45516928), (640, 44805726), (651, 44048640), (672, 42672120), (720, 39827312), (744, 38542560), (768, 37338105), (840, 34137696), (868, 33036480), (896, 32004090), (930, 30834048), (960, 29870484), (992, 28906920), (1008, 28448080), (1085, 26429184), (1116, 25695040), (1120, 25603272), (1152, 24892070), (1240, 23125536), (1260, 22758464), (1280, 22402863), (1302, 22024320), (1344, 21336060), (1395, 20556032), (1440, 19913656), (1488, 19271280), (1680, 17068848), (1736, 16518240), (1792, 16002045), (1860, 15417024), (1920, 14935242), (1953, 14682880), (1984, 14453460), (2016, 14224040), (2170, 13214592), (2232, 12847520), (2240, 12801636), (2304, 12446035), (2480, 11562768), (2520, 11379232), (2604, 11012160), (2688, 10668030), (2790, 10278016), (2880, 9956828), (2976, 9635640), (3255, 8809728), (3360, 8534424), (3472, 8259120), (3720, 7708512), (3840, 7467621), (3906, 7341440), (3968, 7226730), (4032, 7112020), (4340, 6607296), (4464, 6423760), (4480, 6400818), (4960, 5781384), (5040, 5689616), (5208, 5506080), (5376, 5334015), (5580, 5139008), (5760, 4978414), (5952, 4817820), (6510, 4404864), (6720, 4267212), (6944, 4129560), (7440, 3854256), (7812, 3670720), (7936, 3613365), (8064, 3556010), (8680, 3303648), (8928, 3211880), (8960, 3200409), (9765, 2936576), (9920, 2890692), (10080, 2844808), (10416, 2753040), (11160, 2569504), (11471, 2499840), (11520, 2489207), (11904, 2408910), (13020, 2202432), (13440, 2133606), (13888, 2064780), (14880, 1927128), (15624, 1835360), (16128, 1778005), (17360, 1651824), (17856, 1605940), (19530, 1468288), (19840, 1445346), (20160, 1422404), (20832, 1376520), (22320, 1284752), (22942, 1249920), (23808, 1204455), (26040, 1101216), (26880, 1066803), (27776, 1032390), (29760, 963564), (31248, 917680), (34413, 833280), (34720, 825912), (35712, 802970), (39060, 734144), (39680, 722673), (40320, 711202), (41664, 688260), (44640, 642376), (45884, 624960), (52080, 550608), (55552, 516195), (57355, 499968), (59520, 481782), (62496, 458840), (68826, 416640), (69440, 412956), (71424, 401485), (78120, 367072), (80297, 357120), (80640, 355601), (83328, 344130), (89280, 321188), (91768, 312480), (103239, 277760), (104160, 275304), (114710, 249984), (119040, 240891), (124992, 229420), (137652, 208320), (138880, 206478), (156240, 183536), (160594, 178560), (166656, 172065)]