21475411200

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 864

約数和(自身を含む): 85972275200

約数和(自身を除く): 64496864000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 31, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 62, 64, 72, 75, 76, 80, 90, 93, 95, 96, 100, 108, 114, 120, 124, 128, 135, 144, 150, 152, 155, 160, 171, 180, 186, 190, 192, 200, 211, 216, 225, 228, 240, 248, 256, 270, 279, 285, 288, 300, 304, 310, 320, 342, 360, 372, 380, 384, 400, 422, 432, 450, 456, 465, 475, 480, 496, 513, 540, 558, 570, 576, 589, 600, 608, 620, 633, 640, 675, 684, 720, 744, 760, 768, 775, 800, 837, 844, 855, 864, 900, 912, 930, 950, 960, 992, 1026, 1055, 1080, 1116, 1140, 1152, 1178, 1200, 1216, 1240, 1266, 1280, 1350, 1368, 1395, 1425, 1440, 1488, 1520, 1550, 1600, 1674, 1688, 1710, 1728, 1767, 1800, 1824, 1860, 1899, 1900, 1920, 1984, 2052, 2110, 2160, 2232, 2280, 2304, 2325, 2356, 2400, 2432, 2480, 2532, 2565, 2700, 2736, 2790, 2850, 2880, 2945, 2976, 3040, 3100, 3165, 3200, 3348, 3376, 3420, 3456, 3534, 3600, 3648, 3720, 3798, 3800, 3840, 3968, 4009, 4104, 4185, 4220, 4275, 4320, 4464, 4560, 4650, 4712, 4800, 4864, 4960, 5064, 5130, 5275, 5301, 5400, 5472, 5580, 5697, 5700, 5760, 5890, 5952, 6080, 6200, 6330, 6400, 6541, 6696, 6752, 6840, 6912, 6975, 7068, 7200, 7296, 7440, 7596, 7600, 7936, 8018, 8208, 8370, 8440, 8550, 8640, 8835, 8928, 9120, 9300, 9424, 9495, 9600, 9920, 10128, 10260, 10550, 10602, 10800, 10944, 11160, 11394, 11400, 11520, 11780, 11904, 12027, 12160, 12400, 12660, 12825, 13082, 13392, 13504, 13680, 13950, 14136, 14400, 14592, 14725, 14880, 15192, 15200, 15825, 15903, 16036, 16416, 16740, 16880, 17100, 17280, 17670, 17856, 18240, 18600, 18848, 18990, 19200, 19623, 19840, 20045, 20256, 20520, 20925, 21100, 21204, 21600, 21888, 22320, 22788, 22800, 23560, 23808, 24054, 24320, 24800, 25320, 25650, 26164, 26505, 26784, 27008, 27360, 27900, 28272, 28485, 28800, 29450, 29760, 30384, 30400, 31650, 31806, 32072, 32705, 32832, 33480, 33760, 34200, 34560, 35340, 35712, 36081, 36480, 37200, 37696, 37980, 39246, 39680, 40090, 40512, 41040, 41850, 42200, 42408, 43200, 43776, 44175, 44640, 45576, 45600, 47120, 47475, 48108, 49600, 50640, 51300, 52328, 53010, 53568, 54016, 54720, 55800, 56544, 56970, 57600, 58869, 58900, 59520, 60135, 60768, 60800, 63300, 63612, 64144, 65410, 65664, 66960, 67520, 68400, 70680, 71424, 72162, 72960, 74400, 75392, 75960, 78492, 79515, 80180, 81024, 82080, 83700, 84400, 84816, 86400, 88350, 89280, 91152, 91200, 94240, 94950, 96216, 98115, 99200, 100225, 101280, 102600, 104656, 106020, 107136, 108243, 109440, 111600, 113088, 113940, 117738, 117800, 119040, 120270, 121536, 121600, 124279, 126600, 127224, 128288, 130820, 131328, 132525, 133920, 135040, 136800, 141360, 142425, 144324, 148800, 150784, 151920, 156984, 159030, 160360, 162048, 163525, 164160, 167400, 168800, 169632, 172800, 176607, 176700, 178560, 180405, 182304, 182400, 188480, 189900, 192432, 196230, 198400, 200450, 202560, 205200, 209312, 212040, 214272, 216486, 218880, 223200, 226176, 227880, 235476, 235600, 240540, 243072, 248558, 253200, 254448, 256576, 261640, 265050, 267840, 270080, 273600, 282720, 284850, 288648, 294345, 297600, 300675, 303840, 313968, 318060, 320720, 327050, 328320, 334800, 337600, 339264, 353214, 353400, 357120, 360810, 364608, 364800, 372837, 376960, 379800, 384864, 392460, 397575, 400900, 405120, 410400, 418624, 424080, 432972, 446400, 452352, 455760, 470952, 471200, 481080, 486144, 490575, 497116, 506400, 508896, 513152, 523280, 530100, 535680, 541215, 547200, 565440, 569700, 577296, 588690, 595200, 601350, 607680, 621395, 627936, 636120, 641440, 654100, 656640, 669600, 675200, 678528, 706428, 706800, 721620, 729216, 745674, 753920, 759600, 769728, 784920, 795150, 801800, 810240, 820800, 837248, 848160, 865944, 883035, 892800, 902025, 911520, 941904, 942400, 962160, 981150, 994232, 1012800, 1017792, 1026304, 1046560, 1060200, 1071360, 1082430, 1094400, 1118511, 1130880, 1139400, 1154592, 1177380, 1202700, 1215360, 1242790, 1255872, 1272240, 1282880, 1308200, 1339200, 1350400, 1357056, 1412856, 1413600, 1443240, 1458432, 1471725, 1491348, 1519200, 1539456, 1569840, 1590300, 1603600, 1641600, 1674496, 1696320, 1731888, 1766070, 1785600, 1804050, 1823040, 1864185, 1883808, 1884800, 1924320, 1962300, 1988464, 2025600, 2035584, 2093120, 2120400, 2164860, 2237022, 2261760, 2278800, 2309184, 2354760, 2405400, 2430720, 2485580, 2511744, 2544480, 2565760, 2616400, 2678400, 2706075, 2825712, 2827200, 2886480, 2943450, 2982696, 3038400, 3078912, 3106975, 3139680, 3180600, 3207200, 3283200, 3355533, 3392640, 3463776, 3532140, 3608100, 3646080, 3728370, 3767616, 3769600, 3848640, 3924600, 3976928, 4051200, 4071168, 4186240, 4240800, 4329720, 4415175, 4474044, 4557600, 4618368, 4709520, 4810800, 4971160, 5023488, 5088960, 5131520, 5232800, 5356800, 5412150, 5592555, 5651424, 5654400, 5772960, 5886900, 5965392, 6076800, 6213950, 6279360, 6361200, 6414400, 6711066, 6785280, 6927552, 7064280, 7216200, 7292160, 7456740, 7535232, 7697280, 7849200, 7953856, 8372480, 8481600, 8659440, 8830350, 8948088, 9115200, 9236736, 9320925, 9419040, 9621600, 9942320, 10177920, 10465600, 10824300, 11185110, 11302848, 11308800, 11545920, 11773800, 11930784, 12153600, 12427900, 12558720, 12722400, 12828800, 13422132, 13855104, 14128560, 14432400, 14913480, 15070464, 15394560, 15698400, 15907712, 16777665, 16963200, 17318880, 17660700, 17896176, 18230400, 18641850, 18838080, 19243200, 19884640, 20355840, 20931200, 21648600, 22370220, 22605696, 23091840, 23547600, 23861568, 24855800, 25117440, 25444800, 25657600, 26844264, 27710208, 27962775, 28257120, 28864800, 29826960, 31396800, 31815424, 33555330, 33926400, 34637760, 35321400, 35792352, 36460800, 37283700, 37676160, 38486400, 39769280, 41862400, 43297200, 44740440, 45211392, 46183680, 47095200, 47723136, 49711600, 50889600, 53688528, 55925550, 56514240, 57729600, 59653920, 62793600, 67110660, 69275520, 70642800, 71584704, 74567400, 75352320, 76972800, 79538560, 83888325, 86594400, 89480880, 94190400, 95446272, 99423200, 101779200, 107377056, 111851100, 113028480, 115459200, 119307840, 125587200, 134221320, 138551040, 141285600, 143169408, 149134800, 159077120, 167776650, 173188800, 178961760, 188380800, 198846400, 214754112, 223702200, 226056960, 230918400, 238615680, 268442640, 282571200, 286338816, 298269600, 335553300, 346377600, 357923520, 376761600, 397692800, 429508224, 447404400, 477231360, 536885280, 565142400, 596539200, 671106600, 692755200, 715847040, 795385600, 859016448, 894808800, 1073770560, 1130284800, 1193078400, 1342213200, 1431694080, 1789617600, 2147541120, 2386156800, 2684426400, 3579235200, 4295082240, 5368852800, 7158470400, 10737705600, 21475411200]

約数ペア:

[(1, 21475411200), (2, 10737705600), (3, 7158470400), (4, 5368852800), (5, 4295082240), (6, 3579235200), (8, 2684426400), (9, 2386156800), (10, 2147541120), (12, 1789617600), (15, 1431694080), (16, 1342213200), (18, 1193078400), (19, 1130284800), (20, 1073770560), (24, 894808800), (25, 859016448), (27, 795385600), (30, 715847040), (31, 692755200), (32, 671106600), (36, 596539200), (38, 565142400), (40, 536885280), (45, 477231360), (48, 447404400), (50, 429508224), (54, 397692800), (57, 376761600), (60, 357923520), (62, 346377600), (64, 335553300), (72, 298269600), (75, 286338816), (76, 282571200), (80, 268442640), (90, 238615680), (93, 230918400), (95, 226056960), (96, 223702200), (100, 214754112), (108, 198846400), (114, 188380800), (120, 178961760), (124, 173188800), (128, 167776650), (135, 159077120), (144, 149134800), (150, 143169408), (152, 141285600), (155, 138551040), (160, 134221320), (171, 125587200), (180, 119307840), (186, 115459200), (190, 113028480), (192, 111851100), (200, 107377056), (211, 101779200), (216, 99423200), (225, 95446272), (228, 94190400), (240, 89480880), (248, 86594400), (256, 83888325), (270, 79538560), (279, 76972800), (285, 75352320), (288, 74567400), (300, 71584704), (304, 70642800), (310, 69275520), (320, 67110660), (342, 62793600), (360, 59653920), (372, 57729600), (380, 56514240), (384, 55925550), (400, 53688528), (422, 50889600), (432, 49711600), (450, 47723136), (456, 47095200), (465, 46183680), (475, 45211392), (480, 44740440), (496, 43297200), (513, 41862400), (540, 39769280), (558, 38486400), (570, 37676160), (576, 37283700), (589, 36460800), (600, 35792352), (608, 35321400), (620, 34637760), (633, 33926400), (640, 33555330), (675, 31815424), (684, 31396800), (720, 29826960), (744, 28864800), (760, 28257120), (768, 27962775), (775, 27710208), (800, 26844264), (837, 25657600), (844, 25444800), (855, 25117440), (864, 24855800), (900, 23861568), (912, 23547600), (930, 23091840), (950, 22605696), (960, 22370220), (992, 21648600), (1026, 20931200), (1055, 20355840), (1080, 19884640), (1116, 19243200), (1140, 18838080), (1152, 18641850), (1178, 18230400), (1200, 17896176), (1216, 17660700), (1240, 17318880), (1266, 16963200), (1280, 16777665), (1350, 15907712), (1368, 15698400), (1395, 15394560), (1425, 15070464), (1440, 14913480), (1488, 14432400), (1520, 14128560), (1550, 13855104), (1600, 13422132), (1674, 12828800), (1688, 12722400), (1710, 12558720), (1728, 12427900), (1767, 12153600), (1800, 11930784), (1824, 11773800), (1860, 11545920), (1899, 11308800), (1900, 11302848), (1920, 11185110), (1984, 10824300), (2052, 10465600), (2110, 10177920), (2160, 9942320), (2232, 9621600), (2280, 9419040), (2304, 9320925), (2325, 9236736), (2356, 9115200), (2400, 8948088), (2432, 8830350), (2480, 8659440), (2532, 8481600), (2565, 8372480), (2700, 7953856), (2736, 7849200), (2790, 7697280), (2850, 7535232), (2880, 7456740), (2945, 7292160), (2976, 7216200), (3040, 7064280), (3100, 6927552), (3165, 6785280), (3200, 6711066), (3348, 6414400), (3376, 6361200), (3420, 6279360), (3456, 6213950), (3534, 6076800), (3600, 5965392), (3648, 5886900), (3720, 5772960), (3798, 5654400), (3800, 5651424), (3840, 5592555), (3968, 5412150), (4009, 5356800), (4104, 5232800), (4185, 5131520), (4220, 5088960), (4275, 5023488), (4320, 4971160), (4464, 4810800), (4560, 4709520), (4650, 4618368), (4712, 4557600), (4800, 4474044), (4864, 4415175), (4960, 4329720), (5064, 4240800), (5130, 4186240), (5275, 4071168), (5301, 4051200), (5400, 3976928), (5472, 3924600), (5580, 3848640), (5697, 3769600), (5700, 3767616), (5760, 3728370), (5890, 3646080), (5952, 3608100), (6080, 3532140), (6200, 3463776), (6330, 3392640), (6400, 3355533), (6541, 3283200), (6696, 3207200), (6752, 3180600), (6840, 3139680), (6912, 3106975), (6975, 3078912), (7068, 3038400), (7200, 2982696), (7296, 2943450), (7440, 2886480), (7596, 2827200), (7600, 2825712), (7936, 2706075), (8018, 2678400), (8208, 2616400), (8370, 2565760), (8440, 2544480), (8550, 2511744), (8640, 2485580), (8835, 2430720), (8928, 2405400), (9120, 2354760), (9300, 2309184), (9424, 2278800), (9495, 2261760), (9600, 2237022), (9920, 2164860), (10128, 2120400), (10260, 2093120), (10550, 2035584), (10602, 2025600), (10800, 1988464), (10944, 1962300), (11160, 1924320), (11394, 1884800), (11400, 1883808), (11520, 1864185), (11780, 1823040), (11904, 1804050), (12027, 1785600), (12160, 1766070), (12400, 1731888), (12660, 1696320), (12825, 1674496), (13082, 1641600), (13392, 1603600), (13504, 1590300), (13680, 1569840), (13950, 1539456), (14136, 1519200), (14400, 1491348), (14592, 1471725), (14725, 1458432), (14880, 1443240), (15192, 1413600), (15200, 1412856), (15825, 1357056), (15903, 1350400), (16036, 1339200), (16416, 1308200), (16740, 1282880), (16880, 1272240), (17100, 1255872), (17280, 1242790), (17670, 1215360), (17856, 1202700), (18240, 1177380), (18600, 1154592), (18848, 1139400), (18990, 1130880), (19200, 1118511), (19623, 1094400), (19840, 1082430), (20045, 1071360), (20256, 1060200), (20520, 1046560), (20925, 1026304), (21100, 1017792), (21204, 1012800), (21600, 994232), (21888, 981150), (22320, 962160), (22788, 942400), (22800, 941904), (23560, 911520), (23808, 902025), (24054, 892800), (24320, 883035), (24800, 865944), (25320, 848160), (25650, 837248), (26164, 820800), (26505, 810240), (26784, 801800), (27008, 795150), (27360, 784920), (27900, 769728), (28272, 759600), (28485, 753920), (28800, 745674), (29450, 729216), (29760, 721620), (30384, 706800), (30400, 706428), (31650, 678528), (31806, 675200), (32072, 669600), (32705, 656640), (32832, 654100), (33480, 641440), (33760, 636120), (34200, 627936), (34560, 621395), (35340, 607680), (35712, 601350), (36081, 595200), (36480, 588690), (37200, 577296), (37696, 569700), (37980, 565440), (39246, 547200), (39680, 541215), (40090, 535680), (40512, 530100), (41040, 523280), (41850, 513152), (42200, 508896), (42408, 506400), (43200, 497116), (43776, 490575), (44175, 486144), (44640, 481080), (45576, 471200), (45600, 470952), (47120, 455760), (47475, 452352), (48108, 446400), (49600, 432972), (50640, 424080), (51300, 418624), (52328, 410400), (53010, 405120), (53568, 400900), (54016, 397575), (54720, 392460), (55800, 384864), (56544, 379800), (56970, 376960), (57600, 372837), (58869, 364800), (58900, 364608), (59520, 360810), (60135, 357120), (60768, 353400), (60800, 353214), (63300, 339264), (63612, 337600), (64144, 334800), (65410, 328320), (65664, 327050), (66960, 320720), (67520, 318060), (68400, 313968), (70680, 303840), (71424, 300675), (72162, 297600), (72960, 294345), (74400, 288648), (75392, 284850), (75960, 282720), (78492, 273600), (79515, 270080), (80180, 267840), (81024, 265050), (82080, 261640), (83700, 256576), (84400, 254448), (84816, 253200), (86400, 248558), (88350, 243072), (89280, 240540), (91152, 235600), (91200, 235476), (94240, 227880), (94950, 226176), (96216, 223200), (98115, 218880), (99200, 216486), (100225, 214272), (101280, 212040), (102600, 209312), (104656, 205200), (106020, 202560), (107136, 200450), (108243, 198400), (109440, 196230), (111600, 192432), (113088, 189900), (113940, 188480), (117738, 182400), (117800, 182304), (119040, 180405), (120270, 178560), (121536, 176700), (121600, 176607), (124279, 172800), (126600, 169632), (127224, 168800), (128288, 167400), (130820, 164160), (131328, 163525), (132525, 162048), (133920, 160360), (135040, 159030), (136800, 156984), (141360, 151920), (142425, 150784), (144324, 148800)]