20210636160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8231

約数の個数: 512

約数和(自身を含む): 84103488000

約数和(自身を除く): 63892851840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 320, 330, 351, 352, 360, 384, 390, 396, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 576, 585, 594, 624, 640, 660, 702, 704, 715, 720, 780, 792, 832, 858, 864, 880, 936, 960, 990, 1040, 1056, 1080, 1144, 1152, 1170, 1188, 1248, 1287, 1320, 1404, 1408, 1430, 1440, 1485, 1560, 1584, 1664, 1716, 1728, 1755, 1760, 1872, 1920, 1980, 2080, 2112, 2145, 2160, 2288, 2340, 2376, 2496, 2574, 2640, 2808, 2860, 2880, 2970, 3120, 3168, 3432, 3456, 3510, 3520, 3744, 3861, 3960, 4160, 4224, 4290, 4320, 4576, 4680, 4752, 4992, 5148, 5280, 5616, 5720, 5760, 5940, 6240, 6336, 6435, 6864, 7020, 7040, 7488, 7722, 7920, 8179, 8320, 8580, 8640, 9152, 9360, 9504, 10296, 10560, 11232, 11440, 11880, 12480, 12672, 12870, 13728, 14040, 14976, 15444, 15840, 16358, 17160, 17280, 18304, 18720, 19008, 19305, 20592, 21120, 22464, 22880, 23760, 24537, 24960, 25740, 27456, 28080, 30888, 31680, 32716, 34320, 37440, 38016, 38610, 40895, 41184, 44928, 45760, 47520, 49074, 51480, 54912, 56160, 61776, 63360, 65432, 68640, 73611, 74880, 77220, 81790, 82368, 89969, 91520, 95040, 98148, 102960, 106327, 112320, 122685, 123552, 130864, 137280, 147222, 154440, 163580, 164736, 179938, 190080, 196296, 205920, 212654, 220833, 224640, 245370, 247104, 261728, 269907, 274560, 294444, 308880, 318981, 327160, 359876, 368055, 392592, 411840, 425308, 441666, 449845, 490740, 494208, 523456, 531635, 539814, 588888, 617760, 637962, 654320, 719752, 736110, 785184, 809721, 823680, 850616, 883332, 899690, 956943, 981480, 1046912, 1063270, 1079628, 1104165, 1169597, 1177776, 1235520, 1275924, 1308640, 1349535, 1439504, 1472220, 1570368, 1594905, 1619442, 1701232, 1766664, 1799380, 1913886, 1962960, 2126540, 2159256, 2208330, 2339194, 2355552, 2429163, 2471040, 2551848, 2617280, 2699070, 2870829, 2879008, 2944440, 3140736, 3189810, 3238884, 3402464, 3508791, 3533328, 3598760, 3827772, 3925920, 4048605, 4253080, 4318512, 4416660, 4678388, 4711104, 4784715, 4858326, 5103696, 5234560, 5398140, 5741658, 5758016, 5847985, 5888880, 6379620, 6477768, 6804928, 7017582, 7066656, 7197520, 7655544, 7851840, 8097210, 8506160, 8637024, 8833320, 9356776, 9422208, 9569430, 9716652, 10207392, 10526373, 10796280, 11483316, 11516032, 11695970, 11777760, 12145815, 12759240, 12955536, 13609856, 14035164, 14133312, 14354145, 14395040, 15311088, 15703680, 16194420, 17012320, 17274048, 17543955, 17666640, 18713552, 19138860, 19433304, 20414784, 21052746, 21592560, 22966632, 23391940, 23555520, 24291630, 25518480, 25911072, 28070328, 28266624, 28708290, 28790080, 30622176, 31579119, 32388840, 34024640, 34548096, 35087910, 35333280, 37427104, 38277720, 38866608, 40829568, 42105492, 43185120, 45933264, 46783880, 47111040, 48583260, 51036960, 51822144, 52631865, 56140656, 57416580, 57580160, 61244352, 63158238, 64777680, 68049280, 70175820, 70666560, 74854208, 76555440, 77733216, 84210984, 86370240, 91866528, 93567760, 97166520, 102073920, 103644288, 105263730, 112281312, 114833160, 122488704, 126316476, 129555360, 140351640, 141333120, 149708416, 153110880, 155466432, 157895595, 168421968, 172740480, 183733056, 187135520, 194333040, 204147840, 210527460, 224562624, 229666320, 252632952, 259110720, 280703280, 306221760, 310932864, 315791190, 336843936, 367466112, 374271040, 388666080, 421054920, 449125248, 459332640, 505265904, 518221440, 561406560, 612443520, 631582380, 673687872, 748542080, 777332160, 842109840, 918665280, 1010531808, 1122813120, 1263164760, 1347375744, 1554664320, 1684219680, 1837330560, 2021063616, 2245626240, 2526329520, 3368439360, 4042127232, 5052659040, 6736878720, 10105318080, 20210636160]

約数ペア:

[(1, 20210636160), (2, 10105318080), (3, 6736878720), (4, 5052659040), (5, 4042127232), (6, 3368439360), (8, 2526329520), (9, 2245626240), (10, 2021063616), (11, 1837330560), (12, 1684219680), (13, 1554664320), (15, 1347375744), (16, 1263164760), (18, 1122813120), (20, 1010531808), (22, 918665280), (24, 842109840), (26, 777332160), (27, 748542080), (30, 673687872), (32, 631582380), (33, 612443520), (36, 561406560), (39, 518221440), (40, 505265904), (44, 459332640), (45, 449125248), (48, 421054920), (52, 388666080), (54, 374271040), (55, 367466112), (60, 336843936), (64, 315791190), (65, 310932864), (66, 306221760), (72, 280703280), (78, 259110720), (80, 252632952), (88, 229666320), (90, 224562624), (96, 210527460), (99, 204147840), (104, 194333040), (108, 187135520), (110, 183733056), (117, 172740480), (120, 168421968), (128, 157895595), (130, 155466432), (132, 153110880), (135, 149708416), (143, 141333120), (144, 140351640), (156, 129555360), (160, 126316476), (165, 122488704), (176, 114833160), (180, 112281312), (192, 105263730), (195, 103644288), (198, 102073920), (208, 97166520), (216, 93567760), (220, 91866528), (234, 86370240), (240, 84210984), (260, 77733216), (264, 76555440), (270, 74854208), (286, 70666560), (288, 70175820), (297, 68049280), (312, 64777680), (320, 63158238), (330, 61244352), (351, 57580160), (352, 57416580), (360, 56140656), (384, 52631865), (390, 51822144), (396, 51036960), (416, 48583260), (429, 47111040), (432, 46783880), (440, 45933264), (468, 43185120), (480, 42105492), (495, 40829568), (520, 38866608), (528, 38277720), (540, 37427104), (572, 35333280), (576, 35087910), (585, 34548096), (594, 34024640), (624, 32388840), (640, 31579119), (660, 30622176), (702, 28790080), (704, 28708290), (715, 28266624), (720, 28070328), (780, 25911072), (792, 25518480), (832, 24291630), (858, 23555520), (864, 23391940), (880, 22966632), (936, 21592560), (960, 21052746), (990, 20414784), (1040, 19433304), (1056, 19138860), (1080, 18713552), (1144, 17666640), (1152, 17543955), (1170, 17274048), (1188, 17012320), (1248, 16194420), (1287, 15703680), (1320, 15311088), (1404, 14395040), (1408, 14354145), (1430, 14133312), (1440, 14035164), (1485, 13609856), (1560, 12955536), (1584, 12759240), (1664, 12145815), (1716, 11777760), (1728, 11695970), (1755, 11516032), (1760, 11483316), (1872, 10796280), (1920, 10526373), (1980, 10207392), (2080, 9716652), (2112, 9569430), (2145, 9422208), (2160, 9356776), (2288, 8833320), (2340, 8637024), (2376, 8506160), (2496, 8097210), (2574, 7851840), (2640, 7655544), (2808, 7197520), (2860, 7066656), (2880, 7017582), (2970, 6804928), (3120, 6477768), (3168, 6379620), (3432, 5888880), (3456, 5847985), (3510, 5758016), (3520, 5741658), (3744, 5398140), (3861, 5234560), (3960, 5103696), (4160, 4858326), (4224, 4784715), (4290, 4711104), (4320, 4678388), (4576, 4416660), (4680, 4318512), (4752, 4253080), (4992, 4048605), (5148, 3925920), (5280, 3827772), (5616, 3598760), (5720, 3533328), (5760, 3508791), (5940, 3402464), (6240, 3238884), (6336, 3189810), (6435, 3140736), (6864, 2944440), (7020, 2879008), (7040, 2870829), (7488, 2699070), (7722, 2617280), (7920, 2551848), (8179, 2471040), (8320, 2429163), (8580, 2355552), (8640, 2339194), (9152, 2208330), (9360, 2159256), (9504, 2126540), (10296, 1962960), (10560, 1913886), (11232, 1799380), (11440, 1766664), (11880, 1701232), (12480, 1619442), (12672, 1594905), (12870, 1570368), (13728, 1472220), (14040, 1439504), (14976, 1349535), (15444, 1308640), (15840, 1275924), (16358, 1235520), (17160, 1177776), (17280, 1169597), (18304, 1104165), (18720, 1079628), (19008, 1063270), (19305, 1046912), (20592, 981480), (21120, 956943), (22464, 899690), (22880, 883332), (23760, 850616), (24537, 823680), (24960, 809721), (25740, 785184), (27456, 736110), (28080, 719752), (30888, 654320), (31680, 637962), (32716, 617760), (34320, 588888), (37440, 539814), (38016, 531635), (38610, 523456), (40895, 494208), (41184, 490740), (44928, 449845), (45760, 441666), (47520, 425308), (49074, 411840), (51480, 392592), (54912, 368055), (56160, 359876), (61776, 327160), (63360, 318981), (65432, 308880), (68640, 294444), (73611, 274560), (74880, 269907), (77220, 261728), (81790, 247104), (82368, 245370), (89969, 224640), (91520, 220833), (95040, 212654), (98148, 205920), (102960, 196296), (106327, 190080), (112320, 179938), (122685, 164736), (123552, 163580), (130864, 154440), (137280, 147222)]