21397958400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 864

約数和(自身を含む): 89532825088

約数和(自身を除く): 68134866688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 74, 75, 78, 80, 84, 91, 96, 100, 104, 105, 111, 112, 120, 128, 130, 140, 148, 150, 156, 160, 168, 175, 182, 185, 192, 195, 200, 208, 210, 222, 224, 240, 256, 259, 260, 273, 280, 296, 300, 312, 320, 325, 331, 336, 350, 364, 370, 384, 390, 400, 416, 420, 444, 448, 455, 480, 481, 518, 520, 525, 546, 555, 560, 592, 600, 624, 640, 650, 662, 672, 700, 728, 740, 768, 777, 780, 800, 832, 840, 888, 896, 910, 925, 960, 962, 975, 993, 1036, 1040, 1050, 1092, 1110, 1120, 1184, 1200, 1248, 1280, 1295, 1300, 1324, 1344, 1365, 1400, 1443, 1456, 1480, 1554, 1560, 1600, 1655, 1664, 1680, 1776, 1792, 1820, 1850, 1920, 1924, 1950, 1986, 2072, 2080, 2100, 2184, 2220, 2240, 2275, 2317, 2368, 2400, 2405, 2496, 2590, 2600, 2648, 2688, 2730, 2775, 2800, 2886, 2912, 2960, 3108, 3120, 3200, 3310, 3328, 3360, 3367, 3552, 3640, 3700, 3840, 3848, 3885, 3900, 3972, 4144, 4160, 4200, 4303, 4368, 4440, 4480, 4550, 4634, 4736, 4800, 4810, 4965, 4992, 5180, 5200, 5296, 5376, 5460, 5550, 5600, 5772, 5824, 5920, 6216, 6240, 6400, 6475, 6620, 6720, 6734, 6825, 6951, 7104, 7215, 7280, 7400, 7696, 7770, 7800, 7944, 8275, 8288, 8320, 8400, 8606, 8736, 8880, 8960, 9100, 9268, 9472, 9600, 9620, 9930, 9984, 10101, 10360, 10400, 10592, 10920, 11100, 11200, 11544, 11585, 11648, 11840, 12025, 12247, 12432, 12480, 12909, 12950, 13240, 13440, 13468, 13650, 13902, 14208, 14430, 14560, 14800, 15392, 15540, 15600, 15888, 16550, 16576, 16640, 16800, 16835, 17212, 17472, 17760, 18200, 18536, 19200, 19240, 19425, 19860, 20202, 20720, 20800, 21184, 21515, 21840, 22200, 22400, 23088, 23170, 23296, 23680, 24050, 24494, 24825, 24864, 24960, 25818, 25900, 26480, 26880, 26936, 27300, 27804, 28416, 28860, 29120, 29600, 30121, 30784, 31080, 31200, 31776, 33100, 33152, 33600, 33670, 34424, 34755, 34944, 35520, 36075, 36400, 36741, 37072, 38480, 38850, 39720, 40404, 41440, 41600, 42368, 43030, 43680, 44400, 44800, 46176, 46340, 47360, 48100, 48988, 49650, 49728, 49920, 50505, 51636, 51800, 52960, 53872, 54600, 55608, 57720, 57925, 58240, 59200, 60242, 61235, 61568, 62160, 62400, 63552, 64545, 66200, 66304, 67200, 67340, 68848, 69510, 69888, 71040, 72150, 72800, 73482, 74144, 76960, 77700, 79440, 80808, 82880, 83200, 84175, 84736, 85729, 86060, 87360, 88800, 90363, 92352, 92680, 96200, 97976, 99300, 99456, 101010, 103272, 103600, 105920, 107575, 107744, 109200, 111216, 115440, 115850, 116480, 118400, 120484, 122470, 123136, 124320, 124800, 127104, 129090, 132400, 134400, 134680, 137696, 139020, 142080, 144300, 145600, 146964, 148288, 150605, 153920, 155400, 158880, 159211, 161616, 165760, 168350, 171458, 172120, 173775, 174720, 177600, 180726, 183705, 184704, 185360, 192400, 195952, 198600, 198912, 202020, 206544, 207200, 211840, 215150, 215488, 218400, 222432, 230880, 231700, 236800, 240968, 244940, 248640, 249600, 252525, 254208, 257187, 258180, 264800, 269360, 275392, 278040, 288600, 291200, 293928, 296576, 301210, 306175, 307840, 310800, 317760, 318422, 322725, 323232, 331520, 336700, 342916, 344240, 347550, 349440, 355200, 361452, 367410, 369408, 370720, 384800, 391904, 397200, 404040, 413088, 414400, 423680, 428645, 430300, 430976, 436800, 444864, 451815, 461760, 463400, 477633, 481936, 489880, 497280, 505050, 514374, 516360, 529600, 538720, 550784, 556080, 577200, 582400, 587856, 593152, 602420, 612350, 615680, 621600, 635520, 636844, 645450, 646464, 673400, 685832, 688480, 695100, 710400, 722904, 734820, 741440, 753025, 769600, 783808, 794400, 796055, 808080, 826176, 828800, 857290, 860600, 861952, 873600, 889728, 903630, 918525, 923520, 926800, 955266, 963872, 979760, 994560, 1010100, 1028748, 1032720, 1059200, 1077440, 1101568, 1112160, 1114477, 1154400, 1175712, 1204840, 1224700, 1243200, 1271040, 1273688, 1285935, 1290900, 1292928, 1346800, 1371664, 1376960, 1390200, 1445808, 1469640, 1482880, 1506050, 1539200, 1567616, 1588800, 1592110, 1616160, 1652352, 1657600, 1714580, 1721200, 1747200, 1779456, 1807260, 1837050, 1847040, 1853600, 1910532, 1927744, 1959520, 2020200, 2057496, 2065440, 2118400, 2143225, 2154880, 2224320, 2228954, 2259075, 2308800, 2351424, 2388165, 2409680, 2449400, 2486400, 2547376, 2571870, 2581800, 2585856, 2693600, 2743328, 2753920, 2780400, 2891616, 2939280, 2965760, 3012100, 3078400, 3135232, 3177600, 3184220, 3232320, 3304704, 3343431, 3429160, 3442400, 3614520, 3674100, 3707200, 3821064, 3855488, 3919040, 3980275, 4040400, 4114992, 4130880, 4286450, 4309760, 4448640, 4457908, 4518150, 4617600, 4702848, 4776330, 4819360, 4898800, 4972800, 5094752, 5143740, 5163600, 5387200, 5486656, 5507840, 5560800, 5572385, 5783232, 5878560, 6024200, 6355200, 6368440, 6429675, 6464640, 6686862, 6858320, 6884800, 7229040, 7348200, 7414400, 7642128, 7710976, 7838080, 7960550, 8080800, 8229984, 8261760, 8572900, 8897280, 8915816, 9036300, 9235200, 9405696, 9552660, 9638720, 9797600, 10189504, 10287480, 10327200, 10774400, 10973312, 11121600, 11144770, 11566464, 11757120, 11940825, 12048400, 12736880, 12859350, 12929280, 13373724, 13716640, 13769600, 14458080, 14696400, 14828800, 15284256, 15676160, 15921100, 16161600, 16459968, 16523520, 16717155, 17145800, 17831632, 18072600, 19105320, 19277440, 19595200, 20379008, 20574960, 20654400, 21548800, 21946624, 22243200, 22289540, 23132928, 23514240, 23881650, 24096800, 25473760, 25718700, 26747448, 27433280, 27539200, 27861925, 28916160, 29392800, 30568512, 31842200, 32323200, 32919936, 33434310, 34291600, 35663264, 36145200, 38210640, 38554880, 39190400, 40758016, 41149920, 41308800, 44486400, 44579080, 47028480, 47763300, 48193600, 50947520, 51437400, 53494896, 54866560, 55723850, 57832320, 58785600, 61137024, 63684400, 64646400, 65839872, 66868620, 68583200, 71326528, 72290400, 76421280, 78380800, 82299840, 82617600, 83585775, 89158160, 95526600, 96387200, 101895040, 102874800, 106989792, 109733120, 111447700, 115664640, 117571200, 122274048, 127368800, 133737240, 137166400, 142653056, 144580800, 152842560, 164599680, 167171550, 178316320, 191053200, 192774400, 203790080, 205749600, 213979584, 222895400, 235142400, 254737600, 267474480, 274332800, 285306112, 289161600, 305685120, 329199360, 334343100, 356632640, 382106400, 411499200, 427959168, 445790800, 509475200, 534948960, 548665600, 578323200, 611370240, 668686200, 713265280, 764212800, 822998400, 855918336, 891581600, 1018950400, 1069897920, 1337372400, 1426530560, 1528425600, 1645996800, 1783163200, 2139795840, 2674744800, 3056851200, 3566326400, 4279591680, 5349489600, 7132652800, 10698979200, 21397958400]

約数ペア:

[(1, 21397958400), (2, 10698979200), (3, 7132652800), (4, 5349489600), (5, 4279591680), (6, 3566326400), (7, 3056851200), (8, 2674744800), (10, 2139795840), (12, 1783163200), (13, 1645996800), (14, 1528425600), (15, 1426530560), (16, 1337372400), (20, 1069897920), (21, 1018950400), (24, 891581600), (25, 855918336), (26, 822998400), (28, 764212800), (30, 713265280), (32, 668686200), (35, 611370240), (37, 578323200), (39, 548665600), (40, 534948960), (42, 509475200), (48, 445790800), (50, 427959168), (52, 411499200), (56, 382106400), (60, 356632640), (64, 334343100), (65, 329199360), (70, 305685120), (74, 289161600), (75, 285306112), (78, 274332800), (80, 267474480), (84, 254737600), (91, 235142400), (96, 222895400), (100, 213979584), (104, 205749600), (105, 203790080), (111, 192774400), (112, 191053200), (120, 178316320), (128, 167171550), (130, 164599680), (140, 152842560), (148, 144580800), (150, 142653056), (156, 137166400), (160, 133737240), (168, 127368800), (175, 122274048), (182, 117571200), (185, 115664640), (192, 111447700), (195, 109733120), (200, 106989792), (208, 102874800), (210, 101895040), (222, 96387200), (224, 95526600), (240, 89158160), (256, 83585775), (259, 82617600), (260, 82299840), (273, 78380800), (280, 76421280), (296, 72290400), (300, 71326528), (312, 68583200), (320, 66868620), (325, 65839872), (331, 64646400), (336, 63684400), (350, 61137024), (364, 58785600), (370, 57832320), (384, 55723850), (390, 54866560), (400, 53494896), (416, 51437400), (420, 50947520), (444, 48193600), (448, 47763300), (455, 47028480), (480, 44579080), (481, 44486400), (518, 41308800), (520, 41149920), (525, 40758016), (546, 39190400), (555, 38554880), (560, 38210640), (592, 36145200), (600, 35663264), (624, 34291600), (640, 33434310), (650, 32919936), (662, 32323200), (672, 31842200), (700, 30568512), (728, 29392800), (740, 28916160), (768, 27861925), (777, 27539200), (780, 27433280), (800, 26747448), (832, 25718700), (840, 25473760), (888, 24096800), (896, 23881650), (910, 23514240), (925, 23132928), (960, 22289540), (962, 22243200), (975, 21946624), (993, 21548800), (1036, 20654400), (1040, 20574960), (1050, 20379008), (1092, 19595200), (1110, 19277440), (1120, 19105320), (1184, 18072600), (1200, 17831632), (1248, 17145800), (1280, 16717155), (1295, 16523520), (1300, 16459968), (1324, 16161600), (1344, 15921100), (1365, 15676160), (1400, 15284256), (1443, 14828800), (1456, 14696400), (1480, 14458080), (1554, 13769600), (1560, 13716640), (1600, 13373724), (1655, 12929280), (1664, 12859350), (1680, 12736880), (1776, 12048400), (1792, 11940825), (1820, 11757120), (1850, 11566464), (1920, 11144770), (1924, 11121600), (1950, 10973312), (1986, 10774400), (2072, 10327200), (2080, 10287480), (2100, 10189504), (2184, 9797600), (2220, 9638720), (2240, 9552660), (2275, 9405696), (2317, 9235200), (2368, 9036300), (2400, 8915816), (2405, 8897280), (2496, 8572900), (2590, 8261760), (2600, 8229984), (2648, 8080800), (2688, 7960550), (2730, 7838080), (2775, 7710976), (2800, 7642128), (2886, 7414400), (2912, 7348200), (2960, 7229040), (3108, 6884800), (3120, 6858320), (3200, 6686862), (3310, 6464640), (3328, 6429675), (3360, 6368440), (3367, 6355200), (3552, 6024200), (3640, 5878560), (3700, 5783232), (3840, 5572385), (3848, 5560800), (3885, 5507840), (3900, 5486656), (3972, 5387200), (4144, 5163600), (4160, 5143740), (4200, 5094752), (4303, 4972800), (4368, 4898800), (4440, 4819360), (4480, 4776330), (4550, 4702848), (4634, 4617600), (4736, 4518150), (4800, 4457908), (4810, 4448640), (4965, 4309760), (4992, 4286450), (5180, 4130880), (5200, 4114992), (5296, 4040400), (5376, 3980275), (5460, 3919040), (5550, 3855488), (5600, 3821064), (5772, 3707200), (5824, 3674100), (5920, 3614520), (6216, 3442400), (6240, 3429160), (6400, 3343431), (6475, 3304704), (6620, 3232320), (6720, 3184220), (6734, 3177600), (6825, 3135232), (6951, 3078400), (7104, 3012100), (7215, 2965760), (7280, 2939280), (7400, 2891616), (7696, 2780400), (7770, 2753920), (7800, 2743328), (7944, 2693600), (8275, 2585856), (8288, 2581800), (8320, 2571870), (8400, 2547376), (8606, 2486400), (8736, 2449400), (8880, 2409680), (8960, 2388165), (9100, 2351424), (9268, 2308800), (9472, 2259075), (9600, 2228954), (9620, 2224320), (9930, 2154880), (9984, 2143225), (10101, 2118400), (10360, 2065440), (10400, 2057496), (10592, 2020200), (10920, 1959520), (11100, 1927744), (11200, 1910532), (11544, 1853600), (11585, 1847040), (11648, 1837050), (11840, 1807260), (12025, 1779456), (12247, 1747200), (12432, 1721200), (12480, 1714580), (12909, 1657600), (12950, 1652352), (13240, 1616160), (13440, 1592110), (13468, 1588800), (13650, 1567616), (13902, 1539200), (14208, 1506050), (14430, 1482880), (14560, 1469640), (14800, 1445808), (15392, 1390200), (15540, 1376960), (15600, 1371664), (15888, 1346800), (16550, 1292928), (16576, 1290900), (16640, 1285935), (16800, 1273688), (16835, 1271040), (17212, 1243200), (17472, 1224700), (17760, 1204840), (18200, 1175712), (18536, 1154400), (19200, 1114477), (19240, 1112160), (19425, 1101568), (19860, 1077440), (20202, 1059200), (20720, 1032720), (20800, 1028748), (21184, 1010100), (21515, 994560), (21840, 979760), (22200, 963872), (22400, 955266), (23088, 926800), (23170, 923520), (23296, 918525), (23680, 903630), (24050, 889728), (24494, 873600), (24825, 861952), (24864, 860600), (24960, 857290), (25818, 828800), (25900, 826176), (26480, 808080), (26880, 796055), (26936, 794400), (27300, 783808), (27804, 769600), (28416, 753025), (28860, 741440), (29120, 734820), (29600, 722904), (30121, 710400), (30784, 695100), (31080, 688480), (31200, 685832), (31776, 673400), (33100, 646464), (33152, 645450), (33600, 636844), (33670, 635520), (34424, 621600), (34755, 615680), (34944, 612350), (35520, 602420), (36075, 593152), (36400, 587856), (36741, 582400), (37072, 577200), (38480, 556080), (38850, 550784), (39720, 538720), (40404, 529600), (41440, 516360), (41600, 514374), (42368, 505050), (43030, 497280), (43680, 489880), (44400, 481936), (44800, 477633), (46176, 463400), (46340, 461760), (47360, 451815), (48100, 444864), (48988, 436800), (49650, 430976), (49728, 430300), (49920, 428645), (50505, 423680), (51636, 414400), (51800, 413088), (52960, 404040), (53872, 397200), (54600, 391904), (55608, 384800), (57720, 370720), (57925, 369408), (58240, 367410), (59200, 361452), (60242, 355200), (61235, 349440), (61568, 347550), (62160, 344240), (62400, 342916), (63552, 336700), (64545, 331520), (66200, 323232), (66304, 322725), (67200, 318422), (67340, 317760), (68848, 310800), (69510, 307840), (69888, 306175), (71040, 301210), (72150, 296576), (72800, 293928), (73482, 291200), (74144, 288600), (76960, 278040), (77700, 275392), (79440, 269360), (80808, 264800), (82880, 258180), (83200, 257187), (84175, 254208), (84736, 252525), (85729, 249600), (86060, 248640), (87360, 244940), (88800, 240968), (90363, 236800), (92352, 231700), (92680, 230880), (96200, 222432), (97976, 218400), (99300, 215488), (99456, 215150), (101010, 211840), (103272, 207200), (103600, 206544), (105920, 202020), (107575, 198912), (107744, 198600), (109200, 195952), (111216, 192400), (115440, 185360), (115850, 184704), (116480, 183705), (118400, 180726), (120484, 177600), (122470, 174720), (123136, 173775), (124320, 172120), (124800, 171458), (127104, 168350), (129090, 165760), (132400, 161616), (134400, 159211), (134680, 158880), (137696, 155400), (139020, 153920), (142080, 150605), (144300, 148288), (145600, 146964)]