21731224320

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 720

約数和(自身を含む): 87505209792

約数和(自身を除く): 65773985472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 81, 90, 92, 96, 104, 108, 115, 117, 120, 128, 130, 135, 138, 144, 156, 160, 162, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 256, 260, 270, 276, 288, 299, 312, 320, 324, 345, 351, 360, 368, 384, 390, 405, 414, 416, 432, 460, 468, 480, 520, 540, 552, 576, 585, 598, 621, 624, 640, 648, 690, 701, 702, 720, 736, 768, 780, 810, 828, 832, 864, 897, 920, 936, 960, 1035, 1040, 1053, 1080, 1104, 1152, 1170, 1196, 1242, 1248, 1280, 1296, 1380, 1402, 1404, 1440, 1472, 1495, 1560, 1620, 1656, 1664, 1728, 1755, 1794, 1840, 1863, 1872, 1920, 2070, 2080, 2103, 2106, 2160, 2208, 2304, 2340, 2392, 2484, 2496, 2592, 2691, 2760, 2804, 2808, 2880, 2944, 2990, 3105, 3120, 3240, 3312, 3328, 3456, 3505, 3510, 3588, 3680, 3726, 3744, 3840, 4140, 4160, 4206, 4212, 4320, 4416, 4485, 4680, 4784, 4968, 4992, 5184, 5265, 5382, 5520, 5608, 5616, 5760, 5888, 5980, 6210, 6240, 6309, 6480, 6624, 6912, 7010, 7020, 7176, 7360, 7452, 7488, 8073, 8280, 8320, 8412, 8424, 8640, 8832, 8970, 9113, 9315, 9360, 9568, 9936, 9984, 10368, 10515, 10530, 10764, 11040, 11216, 11232, 11520, 11960, 12420, 12480, 12618, 12960, 13248, 13455, 14020, 14040, 14352, 14720, 14904, 14976, 16123, 16146, 16560, 16640, 16824, 16848, 17280, 17664, 17940, 18226, 18630, 18720, 18927, 19136, 19872, 20736, 21030, 21060, 21528, 22080, 22432, 22464, 23920, 24219, 24840, 24960, 25236, 25920, 26496, 26910, 27339, 28040, 28080, 28704, 29440, 29808, 29952, 31545, 32246, 32292, 33120, 33648, 33696, 34560, 35880, 36452, 37260, 37440, 37854, 38272, 39744, 40365, 42060, 42120, 43056, 44160, 44864, 44928, 45565, 47840, 48369, 48438, 49680, 49920, 50472, 51840, 52992, 53820, 54678, 56080, 56160, 56781, 57408, 59616, 63090, 64492, 64584, 66240, 67296, 67392, 71760, 72904, 74520, 74880, 75708, 76544, 79488, 80615, 80730, 82017, 84120, 84240, 86112, 88320, 89728, 89856, 91130, 94635, 95680, 96738, 96876, 99360, 100944, 103680, 107640, 109356, 112160, 112320, 113562, 114816, 119232, 121095, 126180, 128984, 129168, 132480, 134592, 134784, 136695, 143520, 145107, 145808, 149040, 149760, 151416, 158976, 161230, 161460, 164034, 168240, 168480, 172224, 179456, 182260, 189270, 191360, 193476, 193752, 198720, 201888, 209599, 215280, 218712, 224320, 224640, 227124, 229632, 238464, 241845, 242190, 246051, 252360, 257968, 258336, 264960, 269184, 269568, 273390, 283905, 287040, 290214, 291616, 298080, 302832, 322460, 322920, 328068, 336480, 336960, 344448, 364520, 378540, 382720, 386952, 387504, 397440, 403776, 410085, 419198, 430560, 435321, 437424, 448640, 449280, 454248, 476928, 483690, 484380, 492102, 504720, 515936, 516672, 538368, 546780, 567810, 574080, 580428, 583232, 596160, 605664, 628797, 644920, 645840, 656136, 672960, 673920, 688896, 725535, 729040, 738153, 757080, 773904, 775008, 794880, 807552, 820170, 838396, 861120, 870642, 874848, 897280, 908496, 967380, 968760, 984204, 1009440, 1031872, 1033344, 1047995, 1093560, 1135620, 1148160, 1160856, 1166464, 1192320, 1211328, 1230255, 1257594, 1289840, 1291680, 1305963, 1312272, 1345920, 1347840, 1451070, 1458080, 1476306, 1514160, 1547808, 1550016, 1615104, 1640340, 1676792, 1722240, 1741284, 1749696, 1816992, 1886391, 1934760, 1937520, 1968408, 2018880, 2063744, 2066688, 2095990, 2176605, 2187120, 2271240, 2321712, 2332928, 2384640, 2422656, 2460510, 2515188, 2579680, 2583360, 2611926, 2624544, 2691840, 2902140, 2916160, 2952612, 3028320, 3095616, 3100032, 3143985, 3280680, 3353584, 3444480, 3482568, 3499392, 3633984, 3690765, 3772782, 3869520, 3875040, 3936816, 4037760, 4127488, 4191980, 4353210, 4374240, 4542480, 4643424, 4845312, 4921020, 5030376, 5159360, 5166720, 5223852, 5249088, 5659173, 5804280, 5832320, 5905224, 6056640, 6191232, 6200064, 6287970, 6529815, 6561360, 6707168, 6965136, 6998784, 7267968, 7381530, 7545564, 7739040, 7750080, 7873632, 8075520, 8383960, 8706420, 8748480, 9084960, 9286848, 9431955, 9842040, 10060752, 10318720, 10333440, 10447704, 10498176, 11318346, 11608560, 11664640, 11810448, 12113280, 12382464, 12575940, 13059630, 13122720, 13414336, 13930272, 14535936, 14763060, 15091128, 15478080, 15500160, 15747264, 16767920, 16977519, 17412840, 17496960, 18169920, 18573696, 18863910, 19684080, 20121504, 20637440, 20895408, 20996352, 22636692, 23217120, 23620896, 24226560, 25151880, 26119260, 26245440, 26828672, 27860544, 28295865, 29526120, 30182256, 30956160, 31000320, 31494528, 33535840, 33955038, 34825680, 34993920, 36339840, 37147392, 37727820, 39368160, 40243008, 41790816, 45273384, 46434240, 47241792, 50303760, 52238520, 52490880, 53657344, 55721088, 56591730, 59052240, 60364512, 61912320, 62989056, 67071680, 67910076, 69651360, 72679680, 75455640, 78736320, 80486016, 83581632, 84887595, 90546768, 92868480, 94483584, 100607520, 104477040, 104981760, 111442176, 113183460, 118104480, 120729024, 134143360, 135820152, 139302720, 150911280, 157472640, 160972032, 167163264, 169775190, 181093536, 185736960, 188967168, 201215040, 208954080, 226366920, 236208960, 241458048, 268286720, 271640304, 278605440, 301822560, 314945280, 334326528, 339550380, 362187072, 402430080, 417908160, 452733840, 472417920, 482916096, 543280608, 557210880, 603645120, 679100760, 724374144, 804860160, 835816320, 905467680, 944835840, 1086561216, 1207290240, 1358201520, 1448748288, 1671632640, 1810935360, 2173122432, 2414580480, 2716403040, 3621870720, 4346244864, 5432806080, 7243741440, 10865612160, 21731224320]

約数ペア:

[(1, 21731224320), (2, 10865612160), (3, 7243741440), (4, 5432806080), (5, 4346244864), (6, 3621870720), (8, 2716403040), (9, 2414580480), (10, 2173122432), (12, 1810935360), (13, 1671632640), (15, 1448748288), (16, 1358201520), (18, 1207290240), (20, 1086561216), (23, 944835840), (24, 905467680), (26, 835816320), (27, 804860160), (30, 724374144), (32, 679100760), (36, 603645120), (39, 557210880), (40, 543280608), (45, 482916096), (46, 472417920), (48, 452733840), (52, 417908160), (54, 402430080), (60, 362187072), (64, 339550380), (65, 334326528), (69, 314945280), (72, 301822560), (78, 278605440), (80, 271640304), (81, 268286720), (90, 241458048), (92, 236208960), (96, 226366920), (104, 208954080), (108, 201215040), (115, 188967168), (117, 185736960), (120, 181093536), (128, 169775190), (130, 167163264), (135, 160972032), (138, 157472640), (144, 150911280), (156, 139302720), (160, 135820152), (162, 134143360), (180, 120729024), (184, 118104480), (192, 113183460), (195, 111442176), (207, 104981760), (208, 104477040), (216, 100607520), (230, 94483584), (234, 92868480), (240, 90546768), (256, 84887595), (260, 83581632), (270, 80486016), (276, 78736320), (288, 75455640), (299, 72679680), (312, 69651360), (320, 67910076), (324, 67071680), (345, 62989056), (351, 61912320), (360, 60364512), (368, 59052240), (384, 56591730), (390, 55721088), (405, 53657344), (414, 52490880), (416, 52238520), (432, 50303760), (460, 47241792), (468, 46434240), (480, 45273384), (520, 41790816), (540, 40243008), (552, 39368160), (576, 37727820), (585, 37147392), (598, 36339840), (621, 34993920), (624, 34825680), (640, 33955038), (648, 33535840), (690, 31494528), (701, 31000320), (702, 30956160), (720, 30182256), (736, 29526120), (768, 28295865), (780, 27860544), (810, 26828672), (828, 26245440), (832, 26119260), (864, 25151880), (897, 24226560), (920, 23620896), (936, 23217120), (960, 22636692), (1035, 20996352), (1040, 20895408), (1053, 20637440), (1080, 20121504), (1104, 19684080), (1152, 18863910), (1170, 18573696), (1196, 18169920), (1242, 17496960), (1248, 17412840), (1280, 16977519), (1296, 16767920), (1380, 15747264), (1402, 15500160), (1404, 15478080), (1440, 15091128), (1472, 14763060), (1495, 14535936), (1560, 13930272), (1620, 13414336), (1656, 13122720), (1664, 13059630), (1728, 12575940), (1755, 12382464), (1794, 12113280), (1840, 11810448), (1863, 11664640), (1872, 11608560), (1920, 11318346), (2070, 10498176), (2080, 10447704), (2103, 10333440), (2106, 10318720), (2160, 10060752), (2208, 9842040), (2304, 9431955), (2340, 9286848), (2392, 9084960), (2484, 8748480), (2496, 8706420), (2592, 8383960), (2691, 8075520), (2760, 7873632), (2804, 7750080), (2808, 7739040), (2880, 7545564), (2944, 7381530), (2990, 7267968), (3105, 6998784), (3120, 6965136), (3240, 6707168), (3312, 6561360), (3328, 6529815), (3456, 6287970), (3505, 6200064), (3510, 6191232), (3588, 6056640), (3680, 5905224), (3726, 5832320), (3744, 5804280), (3840, 5659173), (4140, 5249088), (4160, 5223852), (4206, 5166720), (4212, 5159360), (4320, 5030376), (4416, 4921020), (4485, 4845312), (4680, 4643424), (4784, 4542480), (4968, 4374240), (4992, 4353210), (5184, 4191980), (5265, 4127488), (5382, 4037760), (5520, 3936816), (5608, 3875040), (5616, 3869520), (5760, 3772782), (5888, 3690765), (5980, 3633984), (6210, 3499392), (6240, 3482568), (6309, 3444480), (6480, 3353584), (6624, 3280680), (6912, 3143985), (7010, 3100032), (7020, 3095616), (7176, 3028320), (7360, 2952612), (7452, 2916160), (7488, 2902140), (8073, 2691840), (8280, 2624544), (8320, 2611926), (8412, 2583360), (8424, 2579680), (8640, 2515188), (8832, 2460510), (8970, 2422656), (9113, 2384640), (9315, 2332928), (9360, 2321712), (9568, 2271240), (9936, 2187120), (9984, 2176605), (10368, 2095990), (10515, 2066688), (10530, 2063744), (10764, 2018880), (11040, 1968408), (11216, 1937520), (11232, 1934760), (11520, 1886391), (11960, 1816992), (12420, 1749696), (12480, 1741284), (12618, 1722240), (12960, 1676792), (13248, 1640340), (13455, 1615104), (14020, 1550016), (14040, 1547808), (14352, 1514160), (14720, 1476306), (14904, 1458080), (14976, 1451070), (16123, 1347840), (16146, 1345920), (16560, 1312272), (16640, 1305963), (16824, 1291680), (16848, 1289840), (17280, 1257594), (17664, 1230255), (17940, 1211328), (18226, 1192320), (18630, 1166464), (18720, 1160856), (18927, 1148160), (19136, 1135620), (19872, 1093560), (20736, 1047995), (21030, 1033344), (21060, 1031872), (21528, 1009440), (22080, 984204), (22432, 968760), (22464, 967380), (23920, 908496), (24219, 897280), (24840, 874848), (24960, 870642), (25236, 861120), (25920, 838396), (26496, 820170), (26910, 807552), (27339, 794880), (28040, 775008), (28080, 773904), (28704, 757080), (29440, 738153), (29808, 729040), (29952, 725535), (31545, 688896), (32246, 673920), (32292, 672960), (33120, 656136), (33648, 645840), (33696, 644920), (34560, 628797), (35880, 605664), (36452, 596160), (37260, 583232), (37440, 580428), (37854, 574080), (38272, 567810), (39744, 546780), (40365, 538368), (42060, 516672), (42120, 515936), (43056, 504720), (44160, 492102), (44864, 484380), (44928, 483690), (45565, 476928), (47840, 454248), (48369, 449280), (48438, 448640), (49680, 437424), (49920, 435321), (50472, 430560), (51840, 419198), (52992, 410085), (53820, 403776), (54678, 397440), (56080, 387504), (56160, 386952), (56781, 382720), (57408, 378540), (59616, 364520), (63090, 344448), (64492, 336960), (64584, 336480), (66240, 328068), (67296, 322920), (67392, 322460), (71760, 302832), (72904, 298080), (74520, 291616), (74880, 290214), (75708, 287040), (76544, 283905), (79488, 273390), (80615, 269568), (80730, 269184), (82017, 264960), (84120, 258336), (84240, 257968), (86112, 252360), (88320, 246051), (89728, 242190), (89856, 241845), (91130, 238464), (94635, 229632), (95680, 227124), (96738, 224640), (96876, 224320), (99360, 218712), (100944, 215280), (103680, 209599), (107640, 201888), (109356, 198720), (112160, 193752), (112320, 193476), (113562, 191360), (114816, 189270), (119232, 182260), (121095, 179456), (126180, 172224), (128984, 168480), (129168, 168240), (132480, 164034), (134592, 161460), (134784, 161230), (136695, 158976), (143520, 151416), (145107, 149760), (145808, 149040)]