20888098560

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1750

約数の個数: 720

約数和(自身を含む): 90496840896

約数和(自身を除く): 69608742336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 324, 336, 340, 357, 360, 378, 384, 405, 408, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 567, 576, 595, 612, 630, 640, 648, 672, 680, 714, 720, 756, 765, 768, 810, 816, 840, 864, 896, 918, 945, 952, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1134, 1152, 1190, 1224, 1260, 1280, 1296, 1344, 1360, 1377, 1428, 1440, 1512, 1530, 1620, 1632, 1680, 1693, 1728, 1785, 1792, 1836, 1890, 1904, 1920, 2016, 2040, 2142, 2160, 2176, 2240, 2268, 2295, 2304, 2380, 2448, 2520, 2592, 2688, 2720, 2754, 2835, 2856, 2880, 3024, 3060, 3213, 3240, 3264, 3360, 3386, 3456, 3570, 3672, 3780, 3808, 3840, 4032, 4080, 4284, 4320, 4352, 4480, 4536, 4590, 4760, 4896, 5040, 5079, 5184, 5355, 5376, 5440, 5508, 5670, 5712, 5760, 6048, 6120, 6426, 6480, 6528, 6720, 6772, 6885, 6912, 7140, 7344, 7560, 7616, 8064, 8160, 8465, 8568, 8640, 8960, 9072, 9180, 9520, 9639, 9792, 10080, 10158, 10368, 10710, 10880, 11016, 11340, 11424, 11520, 11851, 12096, 12240, 12852, 12960, 13056, 13440, 13544, 13770, 14280, 14688, 15120, 15232, 15237, 16065, 16128, 16320, 16930, 17136, 17280, 18144, 18360, 19040, 19278, 19584, 20160, 20316, 20736, 21420, 21760, 22032, 22680, 22848, 23702, 24192, 24480, 25395, 25704, 25920, 26880, 27088, 27540, 28560, 28781, 29376, 30240, 30464, 30474, 32130, 32640, 33860, 34272, 34560, 35553, 36288, 36720, 38080, 38556, 39168, 40320, 40632, 42840, 44064, 45360, 45696, 45711, 47404, 48195, 48384, 48960, 50790, 51408, 51840, 54176, 55080, 57120, 57562, 58752, 59255, 60480, 60948, 64260, 65280, 67720, 68544, 71106, 72576, 73440, 76160, 76185, 77112, 80640, 81264, 85680, 86343, 88128, 90720, 91392, 91422, 94808, 96390, 97920, 101580, 102816, 103680, 106659, 108352, 110160, 114240, 115124, 117504, 118510, 120960, 121896, 128520, 135440, 137088, 137133, 142212, 143905, 145152, 146880, 152320, 152370, 154224, 162528, 171360, 172686, 176256, 177765, 181440, 182844, 189616, 192780, 195840, 201467, 203160, 205632, 213318, 216704, 220320, 228480, 228555, 230248, 237020, 241920, 243792, 257040, 259029, 270880, 274176, 274266, 284424, 287810, 293760, 304740, 308448, 319977, 325056, 342720, 345372, 352512, 355530, 362880, 365688, 379232, 385560, 402934, 406320, 411264, 426636, 431715, 433408, 440640, 456960, 457110, 460496, 474040, 487584, 514080, 518058, 533295, 541760, 548532, 568848, 575620, 587520, 604401, 609480, 616896, 639954, 650112, 685440, 685665, 690744, 711060, 725760, 731376, 758464, 771120, 777087, 805868, 812640, 822528, 853272, 863430, 881280, 914220, 920992, 948080, 959931, 975168, 1007335, 1028160, 1036116, 1066590, 1083520, 1097064, 1137696, 1151240, 1208802, 1218960, 1233792, 1279908, 1295145, 1300224, 1370880, 1371330, 1381488, 1422120, 1462752, 1516928, 1542240, 1554174, 1599885, 1611736, 1625280, 1706544, 1726860, 1762560, 1813203, 1828440, 1841984, 1896160, 1919862, 1950336, 2014670, 2056320, 2072232, 2133180, 2167040, 2194128, 2275392, 2302480, 2331261, 2417604, 2437920, 2467584, 2559816, 2590290, 2742660, 2762976, 2844240, 2925504, 3022005, 3033856, 3084480, 3108348, 3199770, 3223472, 3250560, 3413088, 3453720, 3626406, 3656880, 3683968, 3792320, 3839724, 3885435, 3900672, 4029340, 4112640, 4144464, 4266360, 4388256, 4550784, 4604960, 4662522, 4799655, 4835208, 4875840, 5119632, 5180580, 5439609, 5485320, 5525952, 5688480, 5851008, 6044010, 6168960, 6216696, 6399540, 6446944, 6501120, 6826176, 6907440, 7252812, 7313760, 7367936, 7584640, 7679448, 7770870, 8058680, 8288928, 8532720, 8776512, 9066015, 9101568, 9209920, 9325044, 9599310, 9670416, 9751680, 10239264, 10361160, 10879218, 10970640, 11051904, 11376960, 11656305, 11702016, 12088020, 12337920, 12433392, 12799080, 12893888, 13652352, 13814880, 14505624, 14627520, 15169280, 15358896, 15541740, 16117360, 16318827, 16577856, 17065440, 17553024, 18132030, 18419840, 18650088, 19198620, 19340832, 19503360, 20478528, 20722320, 21758436, 21941280, 22103808, 22753920, 23312610, 24176040, 24866784, 25598160, 25787776, 27198045, 27304704, 27629760, 29011248, 29255040, 30717792, 31083480, 32234720, 32637654, 33155712, 34130880, 35106048, 36264060, 36839680, 37300176, 38397240, 38681664, 40957056, 41444640, 43516872, 43882560, 45507840, 46625220, 48352080, 49733568, 51196320, 51575552, 54396090, 55259520, 58022496, 58510080, 61435584, 62166960, 64469440, 65275308, 66311424, 68261760, 72528120, 74600352, 76794480, 77363328, 81594135, 81914112, 82889280, 87033744, 87765120, 93250440, 96704160, 99467136, 102392640, 108792180, 110519040, 116044992, 122871168, 124333920, 128938880, 130550616, 136523520, 145056240, 149200704, 153588960, 154726656, 163188270, 165778560, 174067488, 175530240, 186500880, 193408320, 198934272, 204785280, 217584360, 232089984, 245742336, 248667840, 257877760, 261101232, 290112480, 298401408, 307177920, 326376540, 331557120, 348134976, 373001760, 386816640, 409570560, 435168720, 464179968, 497335680, 522202464, 580224960, 596802816, 614355840, 652753080, 696269952, 746003520, 773633280, 870337440, 994671360, 1044404928, 1160449920, 1228711680, 1305506160, 1392539904, 1492007040, 1740674880, 2088809856, 2320899840, 2611012320, 2984014080, 3481349760, 4177619712, 5222024640, 6962699520, 10444049280, 20888098560]

約数ペア:

[(1, 20888098560), (2, 10444049280), (3, 6962699520), (4, 5222024640), (5, 4177619712), (6, 3481349760), (7, 2984014080), (8, 2611012320), (9, 2320899840), (10, 2088809856), (12, 1740674880), (14, 1492007040), (15, 1392539904), (16, 1305506160), (17, 1228711680), (18, 1160449920), (20, 1044404928), (21, 994671360), (24, 870337440), (27, 773633280), (28, 746003520), (30, 696269952), (32, 652753080), (34, 614355840), (35, 596802816), (36, 580224960), (40, 522202464), (42, 497335680), (45, 464179968), (48, 435168720), (51, 409570560), (54, 386816640), (56, 373001760), (60, 348134976), (63, 331557120), (64, 326376540), (68, 307177920), (70, 298401408), (72, 290112480), (80, 261101232), (81, 257877760), (84, 248667840), (85, 245742336), (90, 232089984), (96, 217584360), (102, 204785280), (105, 198934272), (108, 193408320), (112, 186500880), (119, 175530240), (120, 174067488), (126, 165778560), (128, 163188270), (135, 154726656), (136, 153588960), (140, 149200704), (144, 145056240), (153, 136523520), (160, 130550616), (162, 128938880), (168, 124333920), (170, 122871168), (180, 116044992), (189, 110519040), (192, 108792180), (204, 102392640), (210, 99467136), (216, 96704160), (224, 93250440), (238, 87765120), (240, 87033744), (252, 82889280), (255, 81914112), (256, 81594135), (270, 77363328), (272, 76794480), (280, 74600352), (288, 72528120), (306, 68261760), (315, 66311424), (320, 65275308), (324, 64469440), (336, 62166960), (340, 61435584), (357, 58510080), (360, 58022496), (378, 55259520), (384, 54396090), (405, 51575552), (408, 51196320), (420, 49733568), (432, 48352080), (448, 46625220), (459, 45507840), (476, 43882560), (480, 43516872), (504, 41444640), (510, 40957056), (540, 38681664), (544, 38397240), (560, 37300176), (567, 36839680), (576, 36264060), (595, 35106048), (612, 34130880), (630, 33155712), (640, 32637654), (648, 32234720), (672, 31083480), (680, 30717792), (714, 29255040), (720, 29011248), (756, 27629760), (765, 27304704), (768, 27198045), (810, 25787776), (816, 25598160), (840, 24866784), (864, 24176040), (896, 23312610), (918, 22753920), (945, 22103808), (952, 21941280), (960, 21758436), (1008, 20722320), (1020, 20478528), (1071, 19503360), (1080, 19340832), (1088, 19198620), (1120, 18650088), (1134, 18419840), (1152, 18132030), (1190, 17553024), (1224, 17065440), (1260, 16577856), (1280, 16318827), (1296, 16117360), (1344, 15541740), (1360, 15358896), (1377, 15169280), (1428, 14627520), (1440, 14505624), (1512, 13814880), (1530, 13652352), (1620, 12893888), (1632, 12799080), (1680, 12433392), (1693, 12337920), (1728, 12088020), (1785, 11702016), (1792, 11656305), (1836, 11376960), (1890, 11051904), (1904, 10970640), (1920, 10879218), (2016, 10361160), (2040, 10239264), (2142, 9751680), (2160, 9670416), (2176, 9599310), (2240, 9325044), (2268, 9209920), (2295, 9101568), (2304, 9066015), (2380, 8776512), (2448, 8532720), (2520, 8288928), (2592, 8058680), (2688, 7770870), (2720, 7679448), (2754, 7584640), (2835, 7367936), (2856, 7313760), (2880, 7252812), (3024, 6907440), (3060, 6826176), (3213, 6501120), (3240, 6446944), (3264, 6399540), (3360, 6216696), (3386, 6168960), (3456, 6044010), (3570, 5851008), (3672, 5688480), (3780, 5525952), (3808, 5485320), (3840, 5439609), (4032, 5180580), (4080, 5119632), (4284, 4875840), (4320, 4835208), (4352, 4799655), (4480, 4662522), (4536, 4604960), (4590, 4550784), (4760, 4388256), (4896, 4266360), (5040, 4144464), (5079, 4112640), (5184, 4029340), (5355, 3900672), (5376, 3885435), (5440, 3839724), (5508, 3792320), (5670, 3683968), (5712, 3656880), (5760, 3626406), (6048, 3453720), (6120, 3413088), (6426, 3250560), (6480, 3223472), (6528, 3199770), (6720, 3108348), (6772, 3084480), (6885, 3033856), (6912, 3022005), (7140, 2925504), (7344, 2844240), (7560, 2762976), (7616, 2742660), (8064, 2590290), (8160, 2559816), (8465, 2467584), (8568, 2437920), (8640, 2417604), (8960, 2331261), (9072, 2302480), (9180, 2275392), (9520, 2194128), (9639, 2167040), (9792, 2133180), (10080, 2072232), (10158, 2056320), (10368, 2014670), (10710, 1950336), (10880, 1919862), (11016, 1896160), (11340, 1841984), (11424, 1828440), (11520, 1813203), (11851, 1762560), (12096, 1726860), (12240, 1706544), (12852, 1625280), (12960, 1611736), (13056, 1599885), (13440, 1554174), (13544, 1542240), (13770, 1516928), (14280, 1462752), (14688, 1422120), (15120, 1381488), (15232, 1371330), (15237, 1370880), (16065, 1300224), (16128, 1295145), (16320, 1279908), (16930, 1233792), (17136, 1218960), (17280, 1208802), (18144, 1151240), (18360, 1137696), (19040, 1097064), (19278, 1083520), (19584, 1066590), (20160, 1036116), (20316, 1028160), (20736, 1007335), (21420, 975168), (21760, 959931), (22032, 948080), (22680, 920992), (22848, 914220), (23702, 881280), (24192, 863430), (24480, 853272), (25395, 822528), (25704, 812640), (25920, 805868), (26880, 777087), (27088, 771120), (27540, 758464), (28560, 731376), (28781, 725760), (29376, 711060), (30240, 690744), (30464, 685665), (30474, 685440), (32130, 650112), (32640, 639954), (33860, 616896), (34272, 609480), (34560, 604401), (35553, 587520), (36288, 575620), (36720, 568848), (38080, 548532), (38556, 541760), (39168, 533295), (40320, 518058), (40632, 514080), (42840, 487584), (44064, 474040), (45360, 460496), (45696, 457110), (45711, 456960), (47404, 440640), (48195, 433408), (48384, 431715), (48960, 426636), (50790, 411264), (51408, 406320), (51840, 402934), (54176, 385560), (55080, 379232), (57120, 365688), (57562, 362880), (58752, 355530), (59255, 352512), (60480, 345372), (60948, 342720), (64260, 325056), (65280, 319977), (67720, 308448), (68544, 304740), (71106, 293760), (72576, 287810), (73440, 284424), (76160, 274266), (76185, 274176), (77112, 270880), (80640, 259029), (81264, 257040), (85680, 243792), (86343, 241920), (88128, 237020), (90720, 230248), (91392, 228555), (91422, 228480), (94808, 220320), (96390, 216704), (97920, 213318), (101580, 205632), (102816, 203160), (103680, 201467), (106659, 195840), (108352, 192780), (110160, 189616), (114240, 182844), (115124, 181440), (117504, 177765), (118510, 176256), (120960, 172686), (121896, 171360), (128520, 162528), (135440, 154224), (137088, 152370), (137133, 152320), (142212, 146880), (143905, 145152)]