21308077440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 768

約数和(自身を含む): 88416619200

約数和(自身を除く): 67108541760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 64, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 114, 117, 120, 128, 130, 136, 144, 152, 153, 156, 160, 170, 171, 180, 190, 192, 195, 204, 208, 221, 228, 234, 240, 247, 255, 260, 272, 285, 288, 304, 306, 312, 320, 323, 340, 342, 360, 380, 384, 390, 408, 416, 442, 456, 468, 480, 494, 510, 520, 544, 570, 576, 585, 608, 612, 624, 640, 646, 663, 680, 684, 720, 741, 760, 765, 780, 816, 832, 855, 881, 884, 912, 936, 960, 969, 988, 1020, 1040, 1088, 1105, 1140, 1152, 1170, 1216, 1224, 1235, 1248, 1292, 1326, 1360, 1368, 1440, 1482, 1520, 1530, 1560, 1615, 1632, 1664, 1710, 1762, 1768, 1824, 1872, 1920, 1938, 1976, 1989, 2040, 2080, 2176, 2210, 2223, 2280, 2340, 2432, 2448, 2470, 2496, 2584, 2643, 2652, 2720, 2736, 2880, 2907, 2964, 3040, 3060, 3120, 3230, 3264, 3315, 3420, 3524, 3536, 3648, 3705, 3744, 3876, 3952, 3978, 4080, 4160, 4199, 4405, 4420, 4446, 4560, 4680, 4845, 4896, 4940, 4992, 5168, 5286, 5304, 5440, 5472, 5760, 5814, 5928, 6080, 6120, 6240, 6460, 6528, 6630, 6840, 7048, 7072, 7296, 7410, 7488, 7752, 7904, 7929, 7956, 8160, 8320, 8398, 8810, 8840, 8892, 9120, 9360, 9690, 9792, 9880, 9945, 10336, 10572, 10608, 10880, 10944, 11115, 11453, 11628, 11856, 12160, 12240, 12480, 12597, 12920, 13215, 13260, 13680, 14096, 14144, 14535, 14820, 14976, 14977, 15504, 15808, 15858, 15912, 16320, 16739, 16796, 17620, 17680, 17784, 18240, 18720, 19380, 19584, 19760, 19890, 20672, 20995, 21144, 21216, 21888, 22230, 22906, 23256, 23712, 24480, 24960, 25194, 25840, 26430, 26520, 27360, 28192, 28288, 29070, 29640, 29954, 31008, 31616, 31716, 31824, 32640, 33478, 33592, 34359, 35240, 35360, 35568, 36480, 37440, 37791, 38760, 39520, 39645, 39780, 41344, 41990, 42288, 42432, 44460, 44931, 45812, 46512, 47424, 48960, 50217, 50388, 51680, 52860, 53040, 54720, 56384, 57265, 58140, 59280, 59908, 62016, 62985, 63432, 63648, 66956, 67184, 68718, 70480, 70720, 71136, 74880, 74885, 75582, 77520, 79040, 79290, 79560, 83695, 83980, 84576, 84864, 88920, 89862, 91624, 93024, 94848, 97920, 100434, 100776, 103077, 103360, 105720, 106080, 109440, 112768, 114530, 116280, 118560, 119816, 124032, 125970, 126864, 127296, 133912, 134368, 134793, 137436, 140960, 141440, 142272, 149770, 150651, 151164, 155040, 158080, 158580, 159120, 167390, 167960, 169152, 171795, 177840, 179724, 183248, 186048, 188955, 194701, 200868, 201552, 206154, 206720, 211440, 212160, 217607, 224655, 229060, 232560, 237120, 239632, 251085, 251940, 253728, 254592, 267824, 268736, 269586, 274872, 281920, 284544, 284563, 299540, 301302, 302328, 310080, 317160, 318240, 334780, 335920, 338304, 343590, 355680, 359448, 366496, 372096, 377910, 389402, 401736, 403104, 412308, 422880, 424320, 435214, 449310, 458120, 465120, 474240, 479264, 502170, 503880, 507456, 515385, 535648, 537472, 539172, 549744, 563840, 569126, 584103, 599080, 602604, 604656, 620160, 634320, 636480, 652821, 669560, 671840, 673965, 687180, 711360, 718896, 732992, 753255, 755820, 778804, 803472, 806208, 824616, 845760, 853689, 870428, 898620, 916240, 930240, 958528, 973505, 1004340, 1007760, 1014912, 1030770, 1071296, 1078344, 1088035, 1099488, 1138252, 1168206, 1198160, 1205208, 1209312, 1268640, 1272960, 1305642, 1339120, 1343680, 1347930, 1374360, 1422720, 1422815, 1437792, 1465984, 1506510, 1511640, 1557608, 1606944, 1612416, 1649232, 1691520, 1707378, 1740856, 1752309, 1797240, 1832480, 1860480, 1917056, 1947010, 1958463, 2008680, 2015520, 2061540, 2142592, 2156688, 2176070, 2198976, 2276504, 2336412, 2396320, 2410416, 2418624, 2537280, 2561067, 2611284, 2678240, 2687360, 2695860, 2748720, 2845630, 2875584, 2920515, 3013020, 3023280, 3115216, 3213888, 3264105, 3298464, 3414756, 3481712, 3504618, 3594480, 3664960, 3699319, 3894020, 3916926, 4017360, 4031040, 4123080, 4268445, 4313376, 4352140, 4397952, 4553008, 4672824, 4792640, 4820832, 4837248, 5074560, 5122134, 5222568, 5356480, 5391720, 5497440, 5691260, 5751168, 5841030, 6026040, 6046560, 6230432, 6427776, 6528210, 6596928, 6829512, 6963424, 7009236, 7188960, 7329920, 7398638, 7788040, 7833852, 8034720, 8062080, 8246160, 8536890, 8626752, 8704280, 8761545, 9106016, 9345648, 9585280, 9641664, 9792315, 10244268, 10445136, 10712960, 10783440, 10994880, 11097957, 11382520, 11682060, 12052080, 12093120, 12460864, 12805335, 13056420, 13193856, 13659024, 13926848, 14018472, 14377920, 14797276, 15576080, 15667704, 16069440, 16492320, 17073780, 17253504, 17408560, 17523090, 18212032, 18496595, 18691296, 19283328, 19584630, 20488536, 20890272, 21566880, 21989760, 22195914, 22765040, 23364120, 24104160, 24186240, 24921728, 25610670, 26112840, 27318048, 27853696, 28036944, 28755840, 29594552, 31152160, 31335408, 32138880, 32984640, 33293871, 34147560, 34817120, 35046180, 36424064, 36993190, 37382592, 39169260, 40977072, 41780544, 43133760, 44391828, 45530080, 46728240, 48208320, 51221340, 52225680, 54636096, 55489785, 56073888, 59189104, 62304320, 62670816, 65969280, 66587742, 68295120, 69634240, 70092360, 73986380, 74765184, 78338520, 81954144, 83561088, 86267520, 88783656, 91060160, 93456480, 96416640, 102442680, 104451360, 109272192, 110979570, 112147776, 118378208, 124608640, 125341632, 133175484, 136590240, 139268480, 140184720, 147972760, 156677040, 163908288, 166469355, 177567312, 182120320, 186912960, 204885360, 208902720, 221959140, 224295552, 236756416, 250683264, 266350968, 273180480, 280369440, 295945520, 313354080, 327816576, 332938710, 355134624, 373825920, 409770720, 417805440, 443918280, 473512832, 532701936, 546360960, 560738880, 591891040, 626708160, 665877420, 710269248, 819541440, 887836560, 1065403872, 1121477760, 1183782080, 1253416320, 1331754840, 1420538496, 1639082880, 1775673120, 2130807744, 2367564160, 2663509680, 3551346240, 4261615488, 5327019360, 7102692480, 10654038720, 21308077440]

約数ペア:

[(1, 21308077440), (2, 10654038720), (3, 7102692480), (4, 5327019360), (5, 4261615488), (6, 3551346240), (8, 2663509680), (9, 2367564160), (10, 2130807744), (12, 1775673120), (13, 1639082880), (15, 1420538496), (16, 1331754840), (17, 1253416320), (18, 1183782080), (19, 1121477760), (20, 1065403872), (24, 887836560), (26, 819541440), (30, 710269248), (32, 665877420), (34, 626708160), (36, 591891040), (38, 560738880), (39, 546360960), (40, 532701936), (45, 473512832), (48, 443918280), (51, 417805440), (52, 409770720), (57, 373825920), (60, 355134624), (64, 332938710), (65, 327816576), (68, 313354080), (72, 295945520), (76, 280369440), (78, 273180480), (80, 266350968), (85, 250683264), (90, 236756416), (95, 224295552), (96, 221959140), (102, 208902720), (104, 204885360), (114, 186912960), (117, 182120320), (120, 177567312), (128, 166469355), (130, 163908288), (136, 156677040), (144, 147972760), (152, 140184720), (153, 139268480), (156, 136590240), (160, 133175484), (170, 125341632), (171, 124608640), (180, 118378208), (190, 112147776), (192, 110979570), (195, 109272192), (204, 104451360), (208, 102442680), (221, 96416640), (228, 93456480), (234, 91060160), (240, 88783656), (247, 86267520), (255, 83561088), (260, 81954144), (272, 78338520), (285, 74765184), (288, 73986380), (304, 70092360), (306, 69634240), (312, 68295120), (320, 66587742), (323, 65969280), (340, 62670816), (342, 62304320), (360, 59189104), (380, 56073888), (384, 55489785), (390, 54636096), (408, 52225680), (416, 51221340), (442, 48208320), (456, 46728240), (468, 45530080), (480, 44391828), (494, 43133760), (510, 41780544), (520, 40977072), (544, 39169260), (570, 37382592), (576, 36993190), (585, 36424064), (608, 35046180), (612, 34817120), (624, 34147560), (640, 33293871), (646, 32984640), (663, 32138880), (680, 31335408), (684, 31152160), (720, 29594552), (741, 28755840), (760, 28036944), (765, 27853696), (780, 27318048), (816, 26112840), (832, 25610670), (855, 24921728), (881, 24186240), (884, 24104160), (912, 23364120), (936, 22765040), (960, 22195914), (969, 21989760), (988, 21566880), (1020, 20890272), (1040, 20488536), (1088, 19584630), (1105, 19283328), (1140, 18691296), (1152, 18496595), (1170, 18212032), (1216, 17523090), (1224, 17408560), (1235, 17253504), (1248, 17073780), (1292, 16492320), (1326, 16069440), (1360, 15667704), (1368, 15576080), (1440, 14797276), (1482, 14377920), (1520, 14018472), (1530, 13926848), (1560, 13659024), (1615, 13193856), (1632, 13056420), (1664, 12805335), (1710, 12460864), (1762, 12093120), (1768, 12052080), (1824, 11682060), (1872, 11382520), (1920, 11097957), (1938, 10994880), (1976, 10783440), (1989, 10712960), (2040, 10445136), (2080, 10244268), (2176, 9792315), (2210, 9641664), (2223, 9585280), (2280, 9345648), (2340, 9106016), (2432, 8761545), (2448, 8704280), (2470, 8626752), (2496, 8536890), (2584, 8246160), (2643, 8062080), (2652, 8034720), (2720, 7833852), (2736, 7788040), (2880, 7398638), (2907, 7329920), (2964, 7188960), (3040, 7009236), (3060, 6963424), (3120, 6829512), (3230, 6596928), (3264, 6528210), (3315, 6427776), (3420, 6230432), (3524, 6046560), (3536, 6026040), (3648, 5841030), (3705, 5751168), (3744, 5691260), (3876, 5497440), (3952, 5391720), (3978, 5356480), (4080, 5222568), (4160, 5122134), (4199, 5074560), (4405, 4837248), (4420, 4820832), (4446, 4792640), (4560, 4672824), (4680, 4553008), (4845, 4397952), (4896, 4352140), (4940, 4313376), (4992, 4268445), (5168, 4123080), (5286, 4031040), (5304, 4017360), (5440, 3916926), (5472, 3894020), (5760, 3699319), (5814, 3664960), (5928, 3594480), (6080, 3504618), (6120, 3481712), (6240, 3414756), (6460, 3298464), (6528, 3264105), (6630, 3213888), (6840, 3115216), (7048, 3023280), (7072, 3013020), (7296, 2920515), (7410, 2875584), (7488, 2845630), (7752, 2748720), (7904, 2695860), (7929, 2687360), (7956, 2678240), (8160, 2611284), (8320, 2561067), (8398, 2537280), (8810, 2418624), (8840, 2410416), (8892, 2396320), (9120, 2336412), (9360, 2276504), (9690, 2198976), (9792, 2176070), (9880, 2156688), (9945, 2142592), (10336, 2061540), (10572, 2015520), (10608, 2008680), (10880, 1958463), (10944, 1947010), (11115, 1917056), (11453, 1860480), (11628, 1832480), (11856, 1797240), (12160, 1752309), (12240, 1740856), (12480, 1707378), (12597, 1691520), (12920, 1649232), (13215, 1612416), (13260, 1606944), (13680, 1557608), (14096, 1511640), (14144, 1506510), (14535, 1465984), (14820, 1437792), (14976, 1422815), (14977, 1422720), (15504, 1374360), (15808, 1347930), (15858, 1343680), (15912, 1339120), (16320, 1305642), (16739, 1272960), (16796, 1268640), (17620, 1209312), (17680, 1205208), (17784, 1198160), (18240, 1168206), (18720, 1138252), (19380, 1099488), (19584, 1088035), (19760, 1078344), (19890, 1071296), (20672, 1030770), (20995, 1014912), (21144, 1007760), (21216, 1004340), (21888, 973505), (22230, 958528), (22906, 930240), (23256, 916240), (23712, 898620), (24480, 870428), (24960, 853689), (25194, 845760), (25840, 824616), (26430, 806208), (26520, 803472), (27360, 778804), (28192, 755820), (28288, 753255), (29070, 732992), (29640, 718896), (29954, 711360), (31008, 687180), (31616, 673965), (31716, 671840), (31824, 669560), (32640, 652821), (33478, 636480), (33592, 634320), (34359, 620160), (35240, 604656), (35360, 602604), (35568, 599080), (36480, 584103), (37440, 569126), (37791, 563840), (38760, 549744), (39520, 539172), (39645, 537472), (39780, 535648), (41344, 515385), (41990, 507456), (42288, 503880), (42432, 502170), (44460, 479264), (44931, 474240), (45812, 465120), (46512, 458120), (47424, 449310), (48960, 435214), (50217, 424320), (50388, 422880), (51680, 412308), (52860, 403104), (53040, 401736), (54720, 389402), (56384, 377910), (57265, 372096), (58140, 366496), (59280, 359448), (59908, 355680), (62016, 343590), (62985, 338304), (63432, 335920), (63648, 334780), (66956, 318240), (67184, 317160), (68718, 310080), (70480, 302328), (70720, 301302), (71136, 299540), (74880, 284563), (74885, 284544), (75582, 281920), (77520, 274872), (79040, 269586), (79290, 268736), (79560, 267824), (83695, 254592), (83980, 253728), (84576, 251940), (84864, 251085), (88920, 239632), (89862, 237120), (91624, 232560), (93024, 229060), (94848, 224655), (97920, 217607), (100434, 212160), (100776, 211440), (103077, 206720), (103360, 206154), (105720, 201552), (106080, 200868), (109440, 194701), (112768, 188955), (114530, 186048), (116280, 183248), (118560, 179724), (119816, 177840), (124032, 171795), (125970, 169152), (126864, 167960), (127296, 167390), (133912, 159120), (134368, 158580), (134793, 158080), (137436, 155040), (140960, 151164), (141440, 150651), (142272, 149770)]