21130502400

素因数分解:

$2^8\times 3^6\times 5^2\times 7^1\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 756

約数和(自身を含む): 89756880192

約数和(自身を除く): 68626377792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 504, 525, 540, 560, 567, 576, 600, 630, 640, 647, 648, 672, 675, 700, 720, 729, 756, 768, 800, 810, 840, 864, 896, 900, 945, 960, 972, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1215, 1260, 1280, 1294, 1296, 1344, 1350, 1400, 1440, 1458, 1512, 1575, 1600, 1620, 1680, 1701, 1728, 1792, 1800, 1890, 1920, 1941, 1944, 2016, 2025, 2100, 2160, 2240, 2268, 2304, 2400, 2430, 2520, 2588, 2592, 2688, 2700, 2800, 2835, 2880, 2916, 3024, 3150, 3200, 3235, 3240, 3360, 3402, 3456, 3600, 3645, 3780, 3840, 3882, 3888, 4032, 4050, 4200, 4320, 4480, 4529, 4536, 4725, 4800, 4860, 5040, 5103, 5176, 5184, 5376, 5400, 5600, 5670, 5760, 5823, 5832, 6048, 6075, 6300, 6400, 6470, 6480, 6720, 6804, 6912, 7200, 7290, 7560, 7764, 7776, 8064, 8100, 8400, 8505, 8640, 8960, 9058, 9072, 9450, 9600, 9705, 9720, 10080, 10206, 10352, 10368, 10800, 11200, 11340, 11520, 11646, 11664, 12096, 12150, 12600, 12940, 12960, 13440, 13587, 13608, 14175, 14400, 14580, 15120, 15528, 15552, 16128, 16175, 16200, 16800, 17010, 17280, 17469, 18116, 18144, 18225, 18900, 19200, 19410, 19440, 20160, 20412, 20704, 20736, 21600, 22400, 22645, 22680, 23292, 23328, 24192, 24300, 25200, 25515, 25880, 25920, 26880, 27174, 27216, 28350, 28800, 29115, 29160, 30240, 31056, 31104, 32350, 32400, 33600, 34020, 34560, 34938, 36232, 36288, 36450, 37800, 38820, 38880, 40320, 40761, 40824, 41408, 42525, 43200, 44800, 45290, 45360, 46584, 46656, 48384, 48525, 48600, 50400, 51030, 51760, 51840, 52407, 54348, 54432, 56700, 57600, 58230, 58320, 60480, 62112, 62208, 64700, 64800, 67200, 67935, 68040, 69876, 72464, 72576, 72900, 75600, 77640, 77760, 80640, 81522, 81648, 82816, 85050, 86400, 87345, 90580, 90720, 93168, 93312, 97050, 97200, 100800, 102060, 103520, 103680, 104814, 108696, 108864, 113225, 113400, 116460, 116640, 120960, 122283, 124224, 127575, 129400, 129600, 134400, 135870, 136080, 139752, 144928, 145152, 145575, 145800, 151200, 155280, 155520, 157221, 163044, 163296, 165632, 170100, 172800, 174690, 181160, 181440, 186336, 186624, 194100, 194400, 201600, 203805, 204120, 207040, 209628, 217392, 217728, 226450, 226800, 232920, 233280, 241920, 244566, 248448, 255150, 258800, 259200, 262035, 271740, 272160, 279504, 289856, 291150, 291600, 302400, 310560, 311040, 314442, 326088, 326592, 339675, 340200, 349380, 362320, 362880, 366849, 372672, 388200, 388800, 403200, 407610, 408240, 414080, 419256, 434784, 435456, 436725, 452900, 453600, 465840, 466560, 471663, 489132, 496896, 510300, 517600, 518400, 524070, 543480, 544320, 559008, 579712, 582300, 583200, 604800, 611415, 621120, 628884, 652176, 653184, 679350, 680400, 698760, 724640, 725760, 733698, 745344, 776400, 777600, 786105, 815220, 816480, 828160, 838512, 869568, 873450, 905800, 907200, 931680, 933120, 943326, 978264, 1019025, 1020600, 1035200, 1048140, 1086960, 1088640, 1100547, 1118016, 1159424, 1164600, 1166400, 1209600, 1222830, 1242240, 1257768, 1304352, 1306368, 1310175, 1358700, 1360800, 1397520, 1449280, 1467396, 1490688, 1552800, 1555200, 1572210, 1630440, 1632960, 1677024, 1739136, 1746900, 1811600, 1814400, 1834245, 1863360, 1886652, 1956528, 2038050, 2041200, 2070400, 2096280, 2173920, 2177280, 2201094, 2236032, 2329200, 2332800, 2358315, 2445660, 2484480, 2515536, 2608704, 2620350, 2717400, 2721600, 2795040, 2898560, 2934792, 3057075, 3105600, 3144420, 3260880, 3265920, 3301641, 3354048, 3478272, 3493800, 3623200, 3628800, 3668490, 3726720, 3773304, 3913056, 3930525, 4076100, 4082400, 4140800, 4192560, 4347840, 4402188, 4472064, 4658400, 4665600, 4716630, 4891320, 5031072, 5217408, 5240700, 5434800, 5443200, 5502735, 5590080, 5797120, 5869584, 6114150, 6211200, 6288840, 6521760, 6531840, 6603282, 6708096, 6987600, 7246400, 7336980, 7453440, 7546608, 7826112, 7861050, 8152200, 8164800, 8385120, 8695680, 8804376, 9171225, 9316800, 9433260, 9782640, 10062144, 10434816, 10481400, 10869600, 10886400, 11005470, 11180160, 11739168, 11791575, 12228300, 12422400, 12577680, 13043520, 13206564, 13416192, 13975200, 14492800, 14673960, 15093216, 15652224, 15722100, 16304400, 16329600, 16508205, 16770240, 17391360, 17608752, 18342450, 18633600, 18866520, 19565280, 20124288, 20962800, 21739200, 22010940, 22360320, 23478336, 23583150, 24456600, 25155360, 26087040, 26413128, 27513675, 27950400, 28985600, 29347920, 30186432, 31304448, 31444200, 32608800, 32659200, 33016410, 33540480, 35217504, 36684900, 37267200, 37733040, 39130560, 40248576, 41925600, 43478400, 44021880, 46956672, 47166300, 48913200, 50310720, 52174080, 52826256, 55027350, 55900800, 58695840, 60372864, 62888400, 65217600, 66032820, 67080960, 70435008, 73369800, 75466080, 78261120, 82541025, 83851200, 86956800, 88043760, 93913344, 94332600, 97826400, 100621440, 105652512, 110054700, 111801600, 117391680, 120745728, 125776800, 130435200, 132065640, 140870016, 146739600, 150932160, 156522240, 165082050, 167702400, 176087520, 188665200, 195652800, 201242880, 211305024, 220109400, 234783360, 251553600, 260870400, 264131280, 281740032, 293479200, 301864320, 330164100, 335404800, 352175040, 377330400, 391305600, 422610048, 440218800, 469566720, 503107200, 528262560, 586958400, 603728640, 660328200, 704350080, 754660800, 782611200, 845220096, 880437600, 1006214400, 1056525120, 1173916800, 1320656400, 1408700160, 1509321600, 1760875200, 2113050240, 2347833600, 2641312800, 3018643200, 3521750400, 4226100480, 5282625600, 7043500800, 10565251200, 21130502400]

約数ペア:

[(1, 21130502400), (2, 10565251200), (3, 7043500800), (4, 5282625600), (5, 4226100480), (6, 3521750400), (7, 3018643200), (8, 2641312800), (9, 2347833600), (10, 2113050240), (12, 1760875200), (14, 1509321600), (15, 1408700160), (16, 1320656400), (18, 1173916800), (20, 1056525120), (21, 1006214400), (24, 880437600), (25, 845220096), (27, 782611200), (28, 754660800), (30, 704350080), (32, 660328200), (35, 603728640), (36, 586958400), (40, 528262560), (42, 503107200), (45, 469566720), (48, 440218800), (50, 422610048), (54, 391305600), (56, 377330400), (60, 352175040), (63, 335404800), (64, 330164100), (70, 301864320), (72, 293479200), (75, 281740032), (80, 264131280), (81, 260870400), (84, 251553600), (90, 234783360), (96, 220109400), (100, 211305024), (105, 201242880), (108, 195652800), (112, 188665200), (120, 176087520), (126, 167702400), (128, 165082050), (135, 156522240), (140, 150932160), (144, 146739600), (150, 140870016), (160, 132065640), (162, 130435200), (168, 125776800), (175, 120745728), (180, 117391680), (189, 111801600), (192, 110054700), (200, 105652512), (210, 100621440), (216, 97826400), (224, 94332600), (225, 93913344), (240, 88043760), (243, 86956800), (252, 83851200), (256, 82541025), (270, 78261120), (280, 75466080), (288, 73369800), (300, 70435008), (315, 67080960), (320, 66032820), (324, 65217600), (336, 62888400), (350, 60372864), (360, 58695840), (378, 55900800), (384, 55027350), (400, 52826256), (405, 52174080), (420, 50310720), (432, 48913200), (448, 47166300), (450, 46956672), (480, 44021880), (486, 43478400), (504, 41925600), (525, 40248576), (540, 39130560), (560, 37733040), (567, 37267200), (576, 36684900), (600, 35217504), (630, 33540480), (640, 33016410), (647, 32659200), (648, 32608800), (672, 31444200), (675, 31304448), (700, 30186432), (720, 29347920), (729, 28985600), (756, 27950400), (768, 27513675), (800, 26413128), (810, 26087040), (840, 25155360), (864, 24456600), (896, 23583150), (900, 23478336), (945, 22360320), (960, 22010940), (972, 21739200), (1008, 20962800), (1050, 20124288), (1080, 19565280), (1120, 18866520), (1134, 18633600), (1152, 18342450), (1200, 17608752), (1215, 17391360), (1260, 16770240), (1280, 16508205), (1294, 16329600), (1296, 16304400), (1344, 15722100), (1350, 15652224), (1400, 15093216), (1440, 14673960), (1458, 14492800), (1512, 13975200), (1575, 13416192), (1600, 13206564), (1620, 13043520), (1680, 12577680), (1701, 12422400), (1728, 12228300), (1792, 11791575), (1800, 11739168), (1890, 11180160), (1920, 11005470), (1941, 10886400), (1944, 10869600), (2016, 10481400), (2025, 10434816), (2100, 10062144), (2160, 9782640), (2240, 9433260), (2268, 9316800), (2304, 9171225), (2400, 8804376), (2430, 8695680), (2520, 8385120), (2588, 8164800), (2592, 8152200), (2688, 7861050), (2700, 7826112), (2800, 7546608), (2835, 7453440), (2880, 7336980), (2916, 7246400), (3024, 6987600), (3150, 6708096), (3200, 6603282), (3235, 6531840), (3240, 6521760), (3360, 6288840), (3402, 6211200), (3456, 6114150), (3600, 5869584), (3645, 5797120), (3780, 5590080), (3840, 5502735), (3882, 5443200), (3888, 5434800), (4032, 5240700), (4050, 5217408), (4200, 5031072), (4320, 4891320), (4480, 4716630), (4529, 4665600), (4536, 4658400), (4725, 4472064), (4800, 4402188), (4860, 4347840), (5040, 4192560), (5103, 4140800), (5176, 4082400), (5184, 4076100), (5376, 3930525), (5400, 3913056), (5600, 3773304), (5670, 3726720), (5760, 3668490), (5823, 3628800), (5832, 3623200), (6048, 3493800), (6075, 3478272), (6300, 3354048), (6400, 3301641), (6470, 3265920), (6480, 3260880), (6720, 3144420), (6804, 3105600), (6912, 3057075), (7200, 2934792), (7290, 2898560), (7560, 2795040), (7764, 2721600), (7776, 2717400), (8064, 2620350), (8100, 2608704), (8400, 2515536), (8505, 2484480), (8640, 2445660), (8960, 2358315), (9058, 2332800), (9072, 2329200), (9450, 2236032), (9600, 2201094), (9705, 2177280), (9720, 2173920), (10080, 2096280), (10206, 2070400), (10352, 2041200), (10368, 2038050), (10800, 1956528), (11200, 1886652), (11340, 1863360), (11520, 1834245), (11646, 1814400), (11664, 1811600), (12096, 1746900), (12150, 1739136), (12600, 1677024), (12940, 1632960), (12960, 1630440), (13440, 1572210), (13587, 1555200), (13608, 1552800), (14175, 1490688), (14400, 1467396), (14580, 1449280), (15120, 1397520), (15528, 1360800), (15552, 1358700), (16128, 1310175), (16175, 1306368), (16200, 1304352), (16800, 1257768), (17010, 1242240), (17280, 1222830), (17469, 1209600), (18116, 1166400), (18144, 1164600), (18225, 1159424), (18900, 1118016), (19200, 1100547), (19410, 1088640), (19440, 1086960), (20160, 1048140), (20412, 1035200), (20704, 1020600), (20736, 1019025), (21600, 978264), (22400, 943326), (22645, 933120), (22680, 931680), (23292, 907200), (23328, 905800), (24192, 873450), (24300, 869568), (25200, 838512), (25515, 828160), (25880, 816480), (25920, 815220), (26880, 786105), (27174, 777600), (27216, 776400), (28350, 745344), (28800, 733698), (29115, 725760), (29160, 724640), (30240, 698760), (31056, 680400), (31104, 679350), (32350, 653184), (32400, 652176), (33600, 628884), (34020, 621120), (34560, 611415), (34938, 604800), (36232, 583200), (36288, 582300), (36450, 579712), (37800, 559008), (38820, 544320), (38880, 543480), (40320, 524070), (40761, 518400), (40824, 517600), (41408, 510300), (42525, 496896), (43200, 489132), (44800, 471663), (45290, 466560), (45360, 465840), (46584, 453600), (46656, 452900), (48384, 436725), (48525, 435456), (48600, 434784), (50400, 419256), (51030, 414080), (51760, 408240), (51840, 407610), (52407, 403200), (54348, 388800), (54432, 388200), (56700, 372672), (57600, 366849), (58230, 362880), (58320, 362320), (60480, 349380), (62112, 340200), (62208, 339675), (64700, 326592), (64800, 326088), (67200, 314442), (67935, 311040), (68040, 310560), (69876, 302400), (72464, 291600), (72576, 291150), (72900, 289856), (75600, 279504), (77640, 272160), (77760, 271740), (80640, 262035), (81522, 259200), (81648, 258800), (82816, 255150), (85050, 248448), (86400, 244566), (87345, 241920), (90580, 233280), (90720, 232920), (93168, 226800), (93312, 226450), (97050, 217728), (97200, 217392), (100800, 209628), (102060, 207040), (103520, 204120), (103680, 203805), (104814, 201600), (108696, 194400), (108864, 194100), (113225, 186624), (113400, 186336), (116460, 181440), (116640, 181160), (120960, 174690), (122283, 172800), (124224, 170100), (127575, 165632), (129400, 163296), (129600, 163044), (134400, 157221), (135870, 155520), (136080, 155280), (139752, 151200), (144928, 145800), (145152, 145575)]