21191976960

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 1152

約数和(自身を含む): 92688261120

約数和(自身を除く): 71496284160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 31, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 62, 64, 66, 68, 70, 77, 80, 84, 85, 88, 93, 96, 102, 105, 110, 112, 119, 120, 124, 128, 132, 136, 140, 154, 155, 160, 165, 168, 170, 176, 186, 187, 192, 204, 210, 217, 220, 224, 231, 238, 240, 248, 255, 256, 264, 272, 280, 289, 308, 310, 320, 330, 336, 340, 341, 352, 357, 372, 374, 384, 385, 408, 420, 434, 440, 448, 462, 465, 476, 480, 496, 510, 512, 527, 528, 544, 560, 561, 578, 595, 616, 620, 640, 651, 660, 672, 680, 682, 704, 714, 744, 748, 768, 770, 816, 840, 867, 868, 880, 896, 924, 930, 935, 952, 960, 992, 1020, 1023, 1024, 1054, 1056, 1085, 1088, 1120, 1122, 1155, 1156, 1190, 1232, 1240, 1280, 1302, 1309, 1320, 1344, 1360, 1364, 1408, 1428, 1445, 1488, 1496, 1536, 1540, 1581, 1632, 1680, 1705, 1734, 1736, 1760, 1785, 1792, 1848, 1860, 1870, 1904, 1920, 1984, 2023, 2040, 2046, 2048, 2108, 2112, 2170, 2176, 2240, 2244, 2310, 2312, 2380, 2387, 2464, 2480, 2560, 2604, 2618, 2635, 2640, 2688, 2720, 2728, 2805, 2816, 2856, 2890, 2976, 2992, 3072, 3080, 3162, 3179, 3255, 3264, 3360, 3410, 3468, 3472, 3520, 3570, 3584, 3689, 3696, 3720, 3740, 3808, 3840, 3927, 3968, 4046, 4080, 4092, 4216, 4224, 4335, 4340, 4352, 4480, 4488, 4620, 4624, 4760, 4774, 4928, 4960, 5115, 5120, 5208, 5236, 5270, 5280, 5376, 5440, 5456, 5610, 5632, 5712, 5780, 5797, 5952, 5984, 6069, 6144, 6160, 6324, 6358, 6510, 6528, 6545, 6720, 6820, 6936, 6944, 7040, 7140, 7161, 7168, 7378, 7392, 7440, 7480, 7616, 7680, 7854, 7905, 7936, 8092, 8160, 8184, 8432, 8448, 8670, 8680, 8704, 8959, 8960, 8976, 9240, 9248, 9520, 9537, 9548, 9856, 9920, 10115, 10230, 10240, 10416, 10472, 10540, 10560, 10752, 10880, 10912, 11067, 11220, 11264, 11424, 11560, 11594, 11904, 11935, 11968, 12138, 12320, 12648, 12716, 13020, 13056, 13090, 13440, 13640, 13872, 13888, 14080, 14280, 14322, 14336, 14756, 14784, 14880, 14960, 15232, 15360, 15708, 15810, 15872, 15895, 16184, 16320, 16368, 16864, 16896, 17340, 17360, 17391, 17408, 17918, 17920, 17952, 18445, 18480, 18496, 19040, 19074, 19096, 19635, 19712, 19840, 20230, 20460, 20832, 20944, 21080, 21120, 21504, 21760, 21824, 22134, 22253, 22440, 22528, 22848, 23120, 23188, 23808, 23870, 23936, 24276, 24640, 25296, 25432, 26040, 26112, 26180, 26877, 26880, 27280, 27744, 27776, 28160, 28560, 28644, 28985, 29512, 29568, 29760, 29920, 30345, 30464, 30720, 31416, 31620, 31744, 31790, 32368, 32640, 32736, 33728, 33792, 34680, 34720, 34782, 34816, 35805, 35836, 35840, 35904, 36890, 36960, 36992, 38080, 38148, 38192, 39270, 39424, 39680, 40460, 40579, 40920, 41664, 41888, 42160, 42240, 43008, 43520, 43648, 44268, 44506, 44795, 44880, 45696, 46240, 46376, 47616, 47685, 47740, 47872, 48552, 49280, 50592, 50864, 52080, 52224, 52360, 53754, 53760, 54560, 55335, 55488, 55552, 56320, 57120, 57288, 57970, 59024, 59136, 59520, 59840, 60690, 60928, 62713, 62832, 63240, 63488, 63580, 64736, 65280, 65472, 66759, 67456, 67584, 69360, 69440, 69564, 71610, 71672, 71680, 71808, 73780, 73920, 73984, 76160, 76296, 76384, 78540, 78848, 79360, 80920, 81158, 81840, 83328, 83776, 84320, 84480, 86955, 87040, 87296, 88536, 89012, 89590, 89760, 91392, 92480, 92752, 95232, 95370, 95480, 95744, 97104, 98549, 98560, 101184, 101728, 104160, 104448, 104720, 107508, 107520, 109120, 110670, 110976, 111104, 111265, 112640, 114240, 114576, 115940, 118048, 118272, 119040, 119680, 121380, 121737, 121856, 125426, 125664, 126480, 127160, 129472, 130560, 130944, 133518, 134385, 134912, 138720, 138880, 139128, 143220, 143344, 143616, 147560, 147840, 147968, 152320, 152592, 152768, 157080, 157696, 158720, 161840, 162316, 163680, 166656, 167552, 168640, 168960, 173910, 174080, 174592, 177072, 178024, 179180, 179520, 182784, 184960, 185504, 188139, 190464, 190740, 190960, 191488, 194208, 197098, 197120, 202368, 202895, 203456, 208320, 209440, 215016, 215040, 218240, 221340, 221952, 222208, 222530, 228480, 229152, 231880, 236096, 236544, 238080, 239360, 242760, 243474, 243712, 250852, 251328, 252960, 254320, 258944, 261120, 261888, 267036, 268770, 269824, 277440, 277760, 278256, 286440, 286688, 287232, 295120, 295647, 295680, 295936, 304640, 305184, 305536, 313565, 314160, 317440, 323680, 324632, 327360, 333312, 333795, 335104, 337280, 337920, 347820, 349184, 354144, 356048, 358360, 359040, 365568, 369920, 371008, 376278, 381480, 381920, 382976, 388416, 394196, 394240, 404736, 405790, 406912, 416640, 418880, 430032, 436480, 442680, 443904, 444416, 445060, 456960, 458304, 463760, 472192, 473088, 476160, 478720, 485520, 486948, 492745, 501704, 502656, 505920, 508640, 517888, 522240, 523776, 534072, 537540, 539648, 554880, 555520, 556512, 572880, 573376, 574464, 590240, 591294, 591360, 591872, 608685, 609280, 610368, 611072, 627130, 628320, 647360, 649264, 654720, 666624, 667590, 670208, 674560, 689843, 695640, 698368, 708288, 712096, 716720, 718080, 731136, 739840, 742016, 752556, 762960, 763840, 776832, 788392, 788480, 809472, 811580, 813824, 833280, 837760, 860064, 872960, 885360, 887808, 890120, 913920, 916608, 927520, 940695, 944384, 952320, 957440, 971040, 973896, 985490, 1003408, 1005312, 1011840, 1017280, 1035776, 1047552, 1068144, 1075080, 1079296, 1109760, 1111040, 1113024, 1145760, 1146752, 1148928, 1180480, 1182588, 1182720, 1217370, 1218560, 1220736, 1222144, 1254260, 1256640, 1294720, 1298528, 1309440, 1333248, 1335180, 1340416, 1349120, 1379686, 1391280, 1416576, 1424192, 1433440, 1436160, 1478235, 1479680, 1484032, 1505112, 1525920, 1527680, 1553664, 1576784, 1618944, 1623160, 1627648, 1666560, 1675520, 1720128, 1745920, 1770720, 1775616, 1780240, 1827840, 1833216, 1855040, 1881390, 1888768, 1914880, 1942080, 1947792, 1970980, 2006816, 2010624, 2023680, 2034560, 2069529, 2071552, 2095104, 2136288, 2150160, 2219520, 2222080, 2226048, 2291520, 2293504, 2360960, 2365176, 2365440, 2434740, 2441472, 2444288, 2508520, 2513280, 2589440, 2597056, 2618880, 2670360, 2680832, 2698240, 2759372, 2782560, 2833152, 2848384, 2866880, 2872320, 2956470, 2959360, 2968064, 3010224, 3051840, 3055360, 3107328, 3153568, 3237888, 3246320, 3255296, 3333120, 3351040, 3440256, 3449215, 3491840, 3541440, 3560480, 3655680, 3666432, 3710080, 3762780, 3777536, 3884160, 3895584, 3941960, 4013632, 4021248, 4047360, 4069120, 4139058, 4143104, 4272576, 4300320, 4439040, 4452096, 4583040, 4587008, 4721920, 4730352, 4869480, 4882944, 4888576, 5017040, 5026560, 5178880, 5194112, 5237760, 5340720, 5396480, 5518744, 5565120, 5666304, 5696768, 5733760, 5744640, 5912940, 5936128, 6020448, 6103680, 6110720, 6214656, 6307136, 6492640, 6510592, 6666240, 6702080, 6880512, 6898430, 7082880, 7120960, 7332864, 7420160, 7525560, 7555072, 7768320, 7791168, 7883920, 8027264, 8042496, 8094720, 8138240, 8278116, 8545152, 8600640, 8878080, 8904192, 9166080, 9174016, 9443840, 9460704, 9738960, 9765888, 10034080, 10053120, 10347645, 10357760, 10388224, 10475520, 10681440, 11037488, 11130240, 11332608, 11393536, 11467520, 11825880, 11872256, 12040896, 12207360, 12221440, 12429312, 12614272, 12985280, 13404160, 13761024, 13796860, 14165760, 14241920, 14665728, 14840320, 15051120, 15536640, 15582336, 15767840, 16054528, 16189440, 16276480, 16556232, 17090304, 17201280, 17808384, 18332160, 18348032, 18887680, 18921408, 19477920, 19531776, 20068160, 20106240, 20695290, 20715520, 20776448, 21362880, 22074976, 22260480, 22665216, 22787072, 22935040, 23651760, 24081792, 24414720, 24442880, 25228544, 25970560, 27522048, 27593720, 28331520, 28483840, 29680640, 30102240, 31073280, 31164672, 31535680, 32109056, 32552960, 33112464, 34180608, 34402560, 35616768, 36664320, 37775360, 37842816, 38955840, 40136320, 40212480, 41390580, 41552896, 42725760, 44149952, 44520960, 45574144, 45870080, 47303520, 48163584, 48829440, 50457088, 51941120, 55044096, 55187440, 56663040, 56967680, 59361280, 60204480, 62146560, 62329344, 63071360, 64218112, 66224928, 68361216, 68805120, 73328640, 75685632, 77911680, 80272640, 82781160, 83105792, 85451520, 88299904, 89041920, 91740160, 94607040, 96327168, 97658880, 100914176, 103882240, 110374880, 113326080, 113935360, 120408960, 124658688, 126142720, 128436224, 132449856, 136722432, 137610240, 151371264, 155823360, 160545280, 165562320, 170903040, 176599808, 178083840, 189214080, 192654336, 201828352, 207764480, 220749760, 227870720, 240817920, 249317376, 252285440, 264899712, 275220480, 302742528, 311646720, 321090560, 331124640, 341806080, 353199616, 378428160, 385308672, 415528960, 441499520, 481635840, 504570880, 529799424, 605485056, 623293440, 642181120, 662249280, 683612160, 706399232, 756856320, 882999040, 963271680, 1009141760, 1059598848, 1246586880, 1324498560, 1412798464, 1513712640, 1765998080, 1926543360, 2119197696, 2648997120, 3027425280, 3531996160, 4238395392, 5297994240, 7063992320, 10595988480, 21191976960]

約数ペア:

[(1, 21191976960), (2, 10595988480), (3, 7063992320), (4, 5297994240), (5, 4238395392), (6, 3531996160), (7, 3027425280), (8, 2648997120), (10, 2119197696), (11, 1926543360), (12, 1765998080), (14, 1513712640), (15, 1412798464), (16, 1324498560), (17, 1246586880), (20, 1059598848), (21, 1009141760), (22, 963271680), (24, 882999040), (28, 756856320), (30, 706399232), (31, 683612160), (32, 662249280), (33, 642181120), (34, 623293440), (35, 605485056), (40, 529799424), (42, 504570880), (44, 481635840), (48, 441499520), (51, 415528960), (55, 385308672), (56, 378428160), (60, 353199616), (62, 341806080), (64, 331124640), (66, 321090560), (68, 311646720), (70, 302742528), (77, 275220480), (80, 264899712), (84, 252285440), (85, 249317376), (88, 240817920), (93, 227870720), (96, 220749760), (102, 207764480), (105, 201828352), (110, 192654336), (112, 189214080), (119, 178083840), (120, 176599808), (124, 170903040), (128, 165562320), (132, 160545280), (136, 155823360), (140, 151371264), (154, 137610240), (155, 136722432), (160, 132449856), (165, 128436224), (168, 126142720), (170, 124658688), (176, 120408960), (186, 113935360), (187, 113326080), (192, 110374880), (204, 103882240), (210, 100914176), (217, 97658880), (220, 96327168), (224, 94607040), (231, 91740160), (238, 89041920), (240, 88299904), (248, 85451520), (255, 83105792), (256, 82781160), (264, 80272640), (272, 77911680), (280, 75685632), (289, 73328640), (308, 68805120), (310, 68361216), (320, 66224928), (330, 64218112), (336, 63071360), (340, 62329344), (341, 62146560), (352, 60204480), (357, 59361280), (372, 56967680), (374, 56663040), (384, 55187440), (385, 55044096), (408, 51941120), (420, 50457088), (434, 48829440), (440, 48163584), (448, 47303520), (462, 45870080), (465, 45574144), (476, 44520960), (480, 44149952), (496, 42725760), (510, 41552896), (512, 41390580), (527, 40212480), (528, 40136320), (544, 38955840), (560, 37842816), (561, 37775360), (578, 36664320), (595, 35616768), (616, 34402560), (620, 34180608), (640, 33112464), (651, 32552960), (660, 32109056), (672, 31535680), (680, 31164672), (682, 31073280), (704, 30102240), (714, 29680640), (744, 28483840), (748, 28331520), (768, 27593720), (770, 27522048), (816, 25970560), (840, 25228544), (867, 24442880), (868, 24414720), (880, 24081792), (896, 23651760), (924, 22935040), (930, 22787072), (935, 22665216), (952, 22260480), (960, 22074976), (992, 21362880), (1020, 20776448), (1023, 20715520), (1024, 20695290), (1054, 20106240), (1056, 20068160), (1085, 19531776), (1088, 19477920), (1120, 18921408), (1122, 18887680), (1155, 18348032), (1156, 18332160), (1190, 17808384), (1232, 17201280), (1240, 17090304), (1280, 16556232), (1302, 16276480), (1309, 16189440), (1320, 16054528), (1344, 15767840), (1360, 15582336), (1364, 15536640), (1408, 15051120), (1428, 14840320), (1445, 14665728), (1488, 14241920), (1496, 14165760), (1536, 13796860), (1540, 13761024), (1581, 13404160), (1632, 12985280), (1680, 12614272), (1705, 12429312), (1734, 12221440), (1736, 12207360), (1760, 12040896), (1785, 11872256), (1792, 11825880), (1848, 11467520), (1860, 11393536), (1870, 11332608), (1904, 11130240), (1920, 11037488), (1984, 10681440), (2023, 10475520), (2040, 10388224), (2046, 10357760), (2048, 10347645), (2108, 10053120), (2112, 10034080), (2170, 9765888), (2176, 9738960), (2240, 9460704), (2244, 9443840), (2310, 9174016), (2312, 9166080), (2380, 8904192), (2387, 8878080), (2464, 8600640), (2480, 8545152), (2560, 8278116), (2604, 8138240), (2618, 8094720), (2635, 8042496), (2640, 8027264), (2688, 7883920), (2720, 7791168), (2728, 7768320), (2805, 7555072), (2816, 7525560), (2856, 7420160), (2890, 7332864), (2976, 7120960), (2992, 7082880), (3072, 6898430), (3080, 6880512), (3162, 6702080), (3179, 6666240), (3255, 6510592), (3264, 6492640), (3360, 6307136), (3410, 6214656), (3468, 6110720), (3472, 6103680), (3520, 6020448), (3570, 5936128), (3584, 5912940), (3689, 5744640), (3696, 5733760), (3720, 5696768), (3740, 5666304), (3808, 5565120), (3840, 5518744), (3927, 5396480), (3968, 5340720), (4046, 5237760), (4080, 5194112), (4092, 5178880), (4216, 5026560), (4224, 5017040), (4335, 4888576), (4340, 4882944), (4352, 4869480), (4480, 4730352), (4488, 4721920), (4620, 4587008), (4624, 4583040), (4760, 4452096), (4774, 4439040), (4928, 4300320), (4960, 4272576), (5115, 4143104), (5120, 4139058), (5208, 4069120), (5236, 4047360), (5270, 4021248), (5280, 4013632), (5376, 3941960), (5440, 3895584), (5456, 3884160), (5610, 3777536), (5632, 3762780), (5712, 3710080), (5780, 3666432), (5797, 3655680), (5952, 3560480), (5984, 3541440), (6069, 3491840), (6144, 3449215), (6160, 3440256), (6324, 3351040), (6358, 3333120), (6510, 3255296), (6528, 3246320), (6545, 3237888), (6720, 3153568), (6820, 3107328), (6936, 3055360), (6944, 3051840), (7040, 3010224), (7140, 2968064), (7161, 2959360), (7168, 2956470), (7378, 2872320), (7392, 2866880), (7440, 2848384), (7480, 2833152), (7616, 2782560), (7680, 2759372), (7854, 2698240), (7905, 2680832), (7936, 2670360), (8092, 2618880), (8160, 2597056), (8184, 2589440), (8432, 2513280), (8448, 2508520), (8670, 2444288), (8680, 2441472), (8704, 2434740), (8959, 2365440), (8960, 2365176), (8976, 2360960), (9240, 2293504), (9248, 2291520), (9520, 2226048), (9537, 2222080), (9548, 2219520), (9856, 2150160), (9920, 2136288), (10115, 2095104), (10230, 2071552), (10240, 2069529), (10416, 2034560), (10472, 2023680), (10540, 2010624), (10560, 2006816), (10752, 1970980), (10880, 1947792), (10912, 1942080), (11067, 1914880), (11220, 1888768), (11264, 1881390), (11424, 1855040), (11560, 1833216), (11594, 1827840), (11904, 1780240), (11935, 1775616), (11968, 1770720), (12138, 1745920), (12320, 1720128), (12648, 1675520), (12716, 1666560), (13020, 1627648), (13056, 1623160), (13090, 1618944), (13440, 1576784), (13640, 1553664), (13872, 1527680), (13888, 1525920), (14080, 1505112), (14280, 1484032), (14322, 1479680), (14336, 1478235), (14756, 1436160), (14784, 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