8217642240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 576

約数和(自身を含む): 31470405120

約数和(自身を除く): 23252762880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 71, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 142, 144, 153, 160, 170, 180, 192, 197, 204, 213, 216, 240, 255, 256, 270, 272, 284, 288, 306, 320, 340, 355, 360, 384, 394, 408, 426, 432, 459, 480, 510, 540, 544, 568, 576, 591, 612, 639, 640, 680, 710, 720, 765, 768, 788, 816, 852, 864, 918, 960, 985, 1020, 1065, 1080, 1088, 1136, 1152, 1182, 1207, 1224, 1278, 1280, 1360, 1420, 1440, 1530, 1576, 1632, 1704, 1728, 1773, 1836, 1917, 1920, 1970, 2040, 2130, 2160, 2176, 2272, 2295, 2304, 2364, 2414, 2448, 2556, 2720, 2840, 2880, 2955, 3060, 3152, 3195, 3264, 3349, 3408, 3456, 3546, 3621, 3672, 3834, 3840, 3940, 4080, 4260, 4320, 4352, 4544, 4590, 4728, 4828, 4896, 5112, 5319, 5440, 5680, 5760, 5910, 6035, 6120, 6304, 6390, 6528, 6698, 6816, 6912, 7092, 7242, 7344, 7668, 7880, 8160, 8520, 8640, 8865, 9088, 9180, 9456, 9585, 9656, 9792, 10047, 10224, 10638, 10863, 10880, 11360, 11520, 11820, 12070, 12240, 12608, 12780, 13056, 13396, 13632, 13987, 14184, 14484, 14688, 15336, 15760, 16320, 16745, 17040, 17280, 17730, 18105, 18176, 18360, 18912, 19170, 19312, 19584, 20094, 20448, 21276, 21726, 21760, 22720, 23640, 24140, 24480, 25216, 25560, 26595, 26792, 27264, 27974, 28368, 28968, 29376, 30141, 30672, 31520, 32589, 32640, 33490, 34080, 34560, 35460, 36210, 36720, 37824, 38340, 38624, 39168, 40188, 40896, 41961, 42552, 43452, 45440, 47280, 48280, 48960, 50235, 50432, 51120, 53190, 53584, 54315, 54528, 55948, 56736, 57936, 58752, 60282, 61344, 63040, 65178, 65280, 66980, 68160, 69935, 70920, 72420, 73440, 75648, 76680, 77248, 80376, 81792, 83922, 85104, 86904, 90423, 90880, 94560, 96560, 97920, 100470, 102240, 106380, 107168, 108630, 111896, 113472, 115872, 117504, 120564, 122688, 125883, 126080, 130356, 133960, 136320, 139870, 141840, 144840, 146880, 150705, 151296, 153360, 154496, 160752, 162945, 163584, 167844, 170208, 173808, 180846, 189120, 193120, 195840, 200940, 204480, 209805, 212760, 214336, 217260, 223792, 226944, 231744, 237779, 241128, 245376, 251766, 252160, 260712, 267920, 272640, 279740, 283680, 289680, 293760, 301410, 306720, 308992, 321504, 325890, 335688, 340416, 347616, 361692, 377649, 378240, 386240, 401880, 408960, 419610, 425520, 428672, 434520, 447584, 452115, 453888, 463488, 475558, 482256, 490752, 503532, 521424, 535840, 559480, 567360, 579360, 587520, 602820, 613440, 629415, 643008, 651780, 671376, 680832, 695232, 713337, 723384, 755298, 756480, 772480, 803760, 817920, 839220, 851040, 857344, 869040, 895168, 904230, 926976, 951116, 964512, 1007064, 1042848, 1071680, 1118960, 1134720, 1158720, 1188895, 1205640, 1226880, 1258830, 1286016, 1303560, 1342752, 1361664, 1390464, 1426674, 1446768, 1510596, 1544960, 1607520, 1678440, 1702080, 1738080, 1790336, 1808460, 1888245, 1902232, 1929024, 2014128, 2085696, 2140011, 2143360, 2237920, 2269440, 2317440, 2377790, 2411280, 2453760, 2517660, 2572032, 2607120, 2685504, 2780928, 2853348, 2893536, 3021192, 3215040, 3356880, 3404160, 3476160, 3566685, 3580672, 3616920, 3776490, 3804464, 3858048, 4028256, 4171392, 4280022, 4286720, 4475840, 4634880, 4755580, 4822560, 5035320, 5214240, 5371008, 5706696, 5787072, 6042384, 6420033, 6430080, 6713760, 6808320, 6952320, 7133370, 7233840, 7552980, 7608928, 7716096, 8056512, 8342784, 8560044, 8951680, 9511160, 9645120, 10070640, 10428480, 10700055, 10742016, 11413392, 11574144, 12084768, 12840066, 12860160, 13427520, 13904640, 14266740, 14467680, 15105960, 15217856, 16113024, 17120088, 17903360, 19022320, 19290240, 20141280, 20856960, 21400110, 22826784, 23148288, 24169536, 25680132, 26855040, 28533480, 28935360, 30211920, 30435712, 32100165, 32226048, 34240176, 38044640, 38580480, 40282560, 41713920, 42800220, 45653568, 48339072, 51360264, 53710080, 57066960, 57870720, 60423840, 60871424, 64200330, 68480352, 76089280, 80565120, 85600440, 91307136, 96678144, 102720528, 114133920, 115741440, 120847680, 128400660, 136960704, 152178560, 161130240, 171200880, 182614272, 205441056, 228267840, 241695360, 256801320, 273921408, 304357120, 342401760, 410882112, 456535680, 483390720, 513602640, 547842816, 684803520, 821764224, 913071360, 1027205280, 1369607040, 1643528448, 2054410560, 2739214080, 4108821120, 8217642240]

約数ペア:

[(1, 8217642240), (2, 4108821120), (3, 2739214080), (4, 2054410560), (5, 1643528448), (6, 1369607040), (8, 1027205280), (9, 913071360), (10, 821764224), (12, 684803520), (15, 547842816), (16, 513602640), (17, 483390720), (18, 456535680), (20, 410882112), (24, 342401760), (27, 304357120), (30, 273921408), (32, 256801320), (34, 241695360), (36, 228267840), (40, 205441056), (45, 182614272), (48, 171200880), (51, 161130240), (54, 152178560), (60, 136960704), (64, 128400660), (68, 120847680), (71, 115741440), (72, 114133920), (80, 102720528), (85, 96678144), (90, 91307136), (96, 85600440), (102, 80565120), (108, 76089280), (120, 68480352), (128, 64200330), (135, 60871424), (136, 60423840), (142, 57870720), (144, 57066960), (153, 53710080), (160, 51360264), (170, 48339072), (180, 45653568), (192, 42800220), (197, 41713920), (204, 40282560), (213, 38580480), (216, 38044640), (240, 34240176), (255, 32226048), (256, 32100165), (270, 30435712), (272, 30211920), (284, 28935360), (288, 28533480), (306, 26855040), (320, 25680132), (340, 24169536), (355, 23148288), (360, 22826784), (384, 21400110), (394, 20856960), (408, 20141280), (426, 19290240), (432, 19022320), (459, 17903360), (480, 17120088), (510, 16113024), (540, 15217856), (544, 15105960), (568, 14467680), (576, 14266740), (591, 13904640), (612, 13427520), (639, 12860160), (640, 12840066), (680, 12084768), (710, 11574144), (720, 11413392), (765, 10742016), (768, 10700055), (788, 10428480), (816, 10070640), (852, 9645120), (864, 9511160), (918, 8951680), (960, 8560044), (985, 8342784), (1020, 8056512), (1065, 7716096), (1080, 7608928), (1088, 7552980), (1136, 7233840), (1152, 7133370), (1182, 6952320), (1207, 6808320), (1224, 6713760), (1278, 6430080), (1280, 6420033), (1360, 6042384), (1420, 5787072), (1440, 5706696), (1530, 5371008), (1576, 5214240), (1632, 5035320), (1704, 4822560), (1728, 4755580), (1773, 4634880), (1836, 4475840), (1917, 4286720), (1920, 4280022), (1970, 4171392), (2040, 4028256), (2130, 3858048), (2160, 3804464), (2176, 3776490), (2272, 3616920), (2295, 3580672), (2304, 3566685), (2364, 3476160), (2414, 3404160), (2448, 3356880), (2556, 3215040), (2720, 3021192), (2840, 2893536), (2880, 2853348), (2955, 2780928), (3060, 2685504), (3152, 2607120), (3195, 2572032), (3264, 2517660), (3349, 2453760), (3408, 2411280), (3456, 2377790), (3546, 2317440), (3621, 2269440), (3672, 2237920), (3834, 2143360), (3840, 2140011), (3940, 2085696), (4080, 2014128), (4260, 1929024), (4320, 1902232), (4352, 1888245), (4544, 1808460), (4590, 1790336), (4728, 1738080), (4828, 1702080), (4896, 1678440), (5112, 1607520), (5319, 1544960), (5440, 1510596), (5680, 1446768), (5760, 1426674), (5910, 1390464), (6035, 1361664), (6120, 1342752), (6304, 1303560), (6390, 1286016), (6528, 1258830), (6698, 1226880), (6816, 1205640), (6912, 1188895), (7092, 1158720), (7242, 1134720), (7344, 1118960), (7668, 1071680), (7880, 1042848), (8160, 1007064), (8520, 964512), (8640, 951116), (8865, 926976), (9088, 904230), (9180, 895168), (9456, 869040), (9585, 857344), (9656, 851040), (9792, 839220), (10047, 817920), (10224, 803760), (10638, 772480), (10863, 756480), (10880, 755298), (11360, 723384), (11520, 713337), (11820, 695232), (12070, 680832), (12240, 671376), (12608, 651780), (12780, 643008), (13056, 629415), (13396, 613440), (13632, 602820), (13987, 587520), (14184, 579360), (14484, 567360), (14688, 559480), (15336, 535840), (15760, 521424), (16320, 503532), (16745, 490752), (17040, 482256), (17280, 475558), (17730, 463488), (18105, 453888), (18176, 452115), (18360, 447584), (18912, 434520), (19170, 428672), (19312, 425520), (19584, 419610), (20094, 408960), (20448, 401880), (21276, 386240), (21726, 378240), (21760, 377649), (22720, 361692), (23640, 347616), (24140, 340416), (24480, 335688), (25216, 325890), (25560, 321504), (26595, 308992), (26792, 306720), (27264, 301410), (27974, 293760), (28368, 289680), (28968, 283680), (29376, 279740), (30141, 272640), (30672, 267920), (31520, 260712), (32589, 252160), (32640, 251766), (33490, 245376), (34080, 241128), (34560, 237779), (35460, 231744), (36210, 226944), (36720, 223792), (37824, 217260), (38340, 214336), (38624, 212760), (39168, 209805), (40188, 204480), (40896, 200940), (41961, 195840), (42552, 193120), (43452, 189120), (45440, 180846), (47280, 173808), (48280, 170208), (48960, 167844), (50235, 163584), (50432, 162945), (51120, 160752), (53190, 154496), (53584, 153360), (54315, 151296), (54528, 150705), (55948, 146880), (56736, 144840), (57936, 141840), (58752, 139870), (60282, 136320), (61344, 133960), (63040, 130356), (65178, 126080), (65280, 125883), (66980, 122688), (68160, 120564), (69935, 117504), (70920, 115872), (72420, 113472), (73440, 111896), (75648, 108630), (76680, 107168), (77248, 106380), (80376, 102240), (81792, 100470), (83922, 97920), (85104, 96560), (86904, 94560), (90423, 90880)]