21742331520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1312

約数の個数: 512

約数和(自身を含む): 86168033280

約数和(自身を除く): 64425701760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 107, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 214, 224, 240, 260, 273, 280, 312, 320, 321, 336, 364, 384, 390, 416, 420, 428, 448, 455, 480, 520, 535, 546, 560, 624, 640, 642, 672, 728, 749, 780, 832, 840, 856, 896, 910, 960, 1040, 1070, 1092, 1120, 1163, 1248, 1284, 1344, 1365, 1391, 1456, 1498, 1560, 1605, 1664, 1680, 1712, 1820, 1920, 2080, 2140, 2184, 2240, 2247, 2326, 2496, 2568, 2688, 2730, 2782, 2912, 2996, 3120, 3210, 3360, 3424, 3489, 3640, 3745, 4160, 4173, 4280, 4368, 4480, 4494, 4652, 4992, 5136, 5460, 5564, 5815, 5824, 5992, 6240, 6420, 6720, 6848, 6955, 6978, 7280, 7490, 8141, 8320, 8346, 8560, 8736, 8988, 9304, 9737, 10272, 10920, 11128, 11235, 11630, 11648, 11984, 12480, 12840, 13440, 13696, 13910, 13956, 14560, 14980, 15119, 16282, 16692, 17120, 17445, 17472, 17976, 18608, 19474, 20544, 20865, 21840, 22256, 22470, 23260, 23968, 24423, 24960, 25680, 27820, 27912, 29120, 29211, 29960, 30238, 32564, 33384, 34240, 34890, 34944, 35952, 37216, 38948, 40705, 41088, 41730, 43680, 44512, 44940, 45357, 46520, 47936, 48685, 48846, 51360, 55640, 55824, 58240, 58422, 59920, 60476, 65128, 66768, 68480, 69780, 71904, 74432, 75595, 77896, 81410, 83460, 87360, 89024, 89880, 90714, 93040, 95872, 97370, 97692, 102720, 105833, 111280, 111648, 116844, 119840, 120952, 122115, 124441, 130256, 133536, 139560, 143808, 146055, 148864, 151190, 155792, 162820, 166920, 174720, 178048, 179760, 181428, 186080, 194740, 195384, 205440, 211666, 222560, 223296, 226785, 233688, 239680, 241904, 244230, 248882, 260512, 267072, 279120, 287616, 292110, 302380, 311584, 317499, 325640, 333840, 359520, 362856, 372160, 373323, 389480, 390768, 423332, 445120, 446592, 453570, 467376, 479360, 483808, 488460, 497764, 521024, 529165, 534144, 558240, 584220, 604760, 622205, 623168, 634998, 651280, 667680, 719040, 725712, 744320, 746646, 778960, 781536, 846664, 871087, 890240, 907140, 934752, 967616, 976920, 995528, 1042048, 1058330, 1116480, 1168440, 1209520, 1244410, 1246336, 1269996, 1302560, 1335360, 1438080, 1451424, 1493292, 1557920, 1563072, 1587495, 1617733, 1693328, 1742174, 1814280, 1866615, 1869504, 1935232, 1953840, 1991056, 2116660, 2232960, 2336880, 2419040, 2488820, 2539992, 2605120, 2613261, 2670720, 2902848, 2986584, 3115840, 3126144, 3174990, 3235466, 3386656, 3484348, 3628560, 3733230, 3739008, 3907680, 3982112, 4233320, 4355435, 4673760, 4838080, 4853199, 4977640, 5079984, 5210240, 5226522, 5805696, 5973168, 6231680, 6349980, 6470932, 6773312, 6968696, 7257120, 7466460, 7815360, 7964224, 8088665, 8466640, 8710870, 9347520, 9676160, 9706398, 9955280, 10159968, 10453044, 11324131, 11946336, 12699960, 12941864, 13066305, 13546624, 13937392, 14514240, 14932920, 15630720, 15928448, 16177330, 16933280, 17421740, 18695040, 19412796, 19910560, 20319936, 20906088, 22648262, 23892672, 24265995, 25399920, 25883728, 26132610, 27874784, 29028480, 29865840, 32354660, 33866560, 33972393, 34843480, 38825592, 39821120, 40639872, 41812176, 45296524, 47785344, 48531990, 50799840, 51767456, 52265220, 55749568, 56620655, 59731680, 64709320, 67733120, 67944786, 69686960, 77651184, 79642240, 83624352, 90593048, 97063980, 101599680, 103534912, 104530440, 111499136, 113241310, 119463360, 129418640, 135889572, 139373920, 155302368, 167248704, 169861965, 181186096, 194127960, 203199360, 207069824, 209060880, 226482620, 238926720, 258837280, 271779144, 278747840, 310604736, 334497408, 339723930, 362372192, 388255920, 418121760, 452965240, 517674560, 543558288, 557495680, 621209472, 679447860, 724744384, 776511840, 836243520, 905930480, 1035349120, 1087116576, 1358895720, 1449488768, 1553023680, 1672487040, 1811860960, 2174233152, 2717791440, 3106047360, 3623721920, 4348466304, 5435582880, 7247443840, 10871165760, 21742331520]

約数ペア:

[(1, 21742331520), (2, 10871165760), (3, 7247443840), (4, 5435582880), (5, 4348466304), (6, 3623721920), (7, 3106047360), (8, 2717791440), (10, 2174233152), (12, 1811860960), (13, 1672487040), (14, 1553023680), (15, 1449488768), (16, 1358895720), (20, 1087116576), (21, 1035349120), (24, 905930480), (26, 836243520), (28, 776511840), (30, 724744384), (32, 679447860), (35, 621209472), (39, 557495680), (40, 543558288), (42, 517674560), (48, 452965240), (52, 418121760), (56, 388255920), (60, 362372192), (64, 339723930), (65, 334497408), (70, 310604736), (78, 278747840), (80, 271779144), (84, 258837280), (91, 238926720), (96, 226482620), (104, 209060880), (105, 207069824), (107, 203199360), (112, 194127960), (120, 181186096), (128, 169861965), (130, 167248704), (140, 155302368), (156, 139373920), (160, 135889572), (168, 129418640), (182, 119463360), (192, 113241310), (195, 111499136), (208, 104530440), (210, 103534912), (214, 101599680), (224, 97063980), (240, 90593048), (260, 83624352), (273, 79642240), (280, 77651184), (312, 69686960), (320, 67944786), (321, 67733120), (336, 64709320), (364, 59731680), (384, 56620655), (390, 55749568), (416, 52265220), (420, 51767456), (428, 50799840), (448, 48531990), (455, 47785344), (480, 45296524), (520, 41812176), (535, 40639872), (546, 39821120), (560, 38825592), (624, 34843480), (640, 33972393), (642, 33866560), (672, 32354660), (728, 29865840), (749, 29028480), (780, 27874784), (832, 26132610), (840, 25883728), (856, 25399920), (896, 24265995), (910, 23892672), (960, 22648262), (1040, 20906088), (1070, 20319936), (1092, 19910560), (1120, 19412796), (1163, 18695040), (1248, 17421740), (1284, 16933280), (1344, 16177330), (1365, 15928448), (1391, 15630720), (1456, 14932920), (1498, 14514240), (1560, 13937392), (1605, 13546624), (1664, 13066305), (1680, 12941864), (1712, 12699960), (1820, 11946336), (1920, 11324131), (2080, 10453044), (2140, 10159968), (2184, 9955280), (2240, 9706398), (2247, 9676160), (2326, 9347520), (2496, 8710870), (2568, 8466640), (2688, 8088665), (2730, 7964224), (2782, 7815360), (2912, 7466460), (2996, 7257120), (3120, 6968696), (3210, 6773312), (3360, 6470932), (3424, 6349980), (3489, 6231680), (3640, 5973168), (3745, 5805696), (4160, 5226522), (4173, 5210240), (4280, 5079984), (4368, 4977640), (4480, 4853199), (4494, 4838080), (4652, 4673760), (4992, 4355435), (5136, 4233320), (5460, 3982112), (5564, 3907680), (5815, 3739008), (5824, 3733230), (5992, 3628560), (6240, 3484348), (6420, 3386656), (6720, 3235466), (6848, 3174990), (6955, 3126144), (6978, 3115840), (7280, 2986584), (7490, 2902848), (8141, 2670720), (8320, 2613261), (8346, 2605120), (8560, 2539992), (8736, 2488820), (8988, 2419040), (9304, 2336880), (9737, 2232960), (10272, 2116660), (10920, 1991056), (11128, 1953840), (11235, 1935232), (11630, 1869504), (11648, 1866615), (11984, 1814280), (12480, 1742174), (12840, 1693328), (13440, 1617733), (13696, 1587495), (13910, 1563072), (13956, 1557920), (14560, 1493292), (14980, 1451424), (15119, 1438080), (16282, 1335360), (16692, 1302560), (17120, 1269996), (17445, 1246336), (17472, 1244410), (17976, 1209520), (18608, 1168440), (19474, 1116480), (20544, 1058330), (20865, 1042048), (21840, 995528), (22256, 976920), (22470, 967616), (23260, 934752), (23968, 907140), (24423, 890240), (24960, 871087), (25680, 846664), (27820, 781536), (27912, 778960), (29120, 746646), (29211, 744320), (29960, 725712), (30238, 719040), (32564, 667680), (33384, 651280), (34240, 634998), (34890, 623168), (34944, 622205), (35952, 604760), (37216, 584220), (38948, 558240), (40705, 534144), (41088, 529165), (41730, 521024), (43680, 497764), (44512, 488460), (44940, 483808), (45357, 479360), (46520, 467376), (47936, 453570), (48685, 446592), (48846, 445120), (51360, 423332), (55640, 390768), (55824, 389480), (58240, 373323), (58422, 372160), (59920, 362856), (60476, 359520), (65128, 333840), (66768, 325640), (68480, 317499), (69780, 311584), (71904, 302380), (74432, 292110), (75595, 287616), (77896, 279120), (81410, 267072), (83460, 260512), (87360, 248882), (89024, 244230), (89880, 241904), (90714, 239680), (93040, 233688), (95872, 226785), (97370, 223296), (97692, 222560), (102720, 211666), (105833, 205440), (111280, 195384), (111648, 194740), (116844, 186080), (119840, 181428), (120952, 179760), (122115, 178048), (124441, 174720), (130256, 166920), (133536, 162820), (139560, 155792), (143808, 151190), (146055, 148864)]