2197117440

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 640

約数和(自身を含む): 9427968000

約数和(自身を除く): 7230850560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 239, 240, 252, 256, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 478, 480, 504, 512, 513, 532, 540, 560, 570, 576, 608, 630, 640, 665, 672, 684, 717, 720, 756, 760, 768, 798, 840, 855, 864, 896, 912, 945, 956, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1195, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1434, 1440, 1512, 1520, 1536, 1596, 1673, 1680, 1710, 1728, 1792, 1824, 1890, 1912, 1920, 1995, 2016, 2052, 2128, 2151, 2160, 2240, 2280, 2304, 2390, 2394, 2432, 2520, 2560, 2565, 2660, 2688, 2736, 2868, 2880, 3024, 3040, 3192, 3346, 3360, 3420, 3456, 3584, 3585, 3591, 3648, 3780, 3824, 3840, 3990, 4032, 4104, 4256, 4302, 4320, 4480, 4541, 4560, 4608, 4780, 4788, 4864, 5019, 5040, 5130, 5320, 5376, 5472, 5736, 5760, 5985, 6048, 6080, 6384, 6453, 6692, 6720, 6840, 6912, 7170, 7182, 7296, 7560, 7648, 7680, 7980, 8064, 8208, 8365, 8512, 8604, 8640, 8960, 9082, 9120, 9560, 9576, 9728, 10038, 10080, 10260, 10640, 10752, 10755, 10944, 11472, 11520, 11970, 12096, 12160, 12768, 12906, 13384, 13440, 13623, 13680, 13824, 14340, 14364, 14592, 15057, 15120, 15296, 15960, 16128, 16416, 16730, 17024, 17208, 17280, 17920, 17955, 18164, 18240, 19120, 19152, 20076, 20160, 20520, 21280, 21510, 21888, 22705, 22944, 23040, 23940, 24192, 24320, 25095, 25536, 25812, 26768, 26880, 27246, 27360, 28680, 28728, 29184, 30114, 30240, 30592, 31787, 31920, 32256, 32265, 32832, 33460, 34048, 34416, 34560, 35910, 36328, 36480, 38240, 38304, 40152, 40320, 40869, 41040, 42560, 43020, 43776, 45171, 45410, 45888, 47880, 48384, 48640, 50190, 51072, 51624, 53536, 53760, 54492, 54720, 57360, 57456, 60228, 60480, 61184, 63574, 63840, 64530, 65664, 66920, 68096, 68115, 68832, 69120, 71820, 72656, 72960, 75285, 76480, 76608, 80304, 80640, 81738, 82080, 85120, 86040, 87552, 90342, 90820, 91776, 95361, 95760, 96768, 100380, 102144, 103248, 107072, 108984, 109440, 114720, 114912, 120456, 120960, 122368, 122607, 127148, 127680, 129060, 131328, 133840, 136230, 137664, 143640, 145312, 145920, 150570, 152960, 153216, 158935, 160608, 161280, 163476, 164160, 170240, 172080, 180684, 181640, 183552, 190722, 191520, 200760, 204288, 204345, 206496, 214144, 217968, 218880, 225855, 229440, 229824, 240912, 241920, 245214, 254296, 255360, 258120, 262656, 267680, 272460, 275328, 286083, 287280, 290624, 301140, 305920, 306432, 317870, 321216, 326952, 328320, 340480, 344160, 361368, 363280, 367104, 381444, 383040, 401520, 408690, 412992, 428288, 435936, 437760, 451710, 458880, 459648, 476805, 481824, 483840, 490428, 508592, 510720, 516240, 535360, 544920, 550656, 572166, 574560, 581248, 602280, 611840, 612864, 613035, 635740, 642432, 653904, 656640, 688320, 722736, 726560, 762888, 766080, 803040, 817380, 825984, 856576, 858249, 871872, 903420, 917760, 919296, 953610, 963648, 980856, 1017184, 1021440, 1032480, 1070720, 1089840, 1101312, 1144332, 1149120, 1162496, 1204560, 1226070, 1271480, 1284864, 1307808, 1313280, 1376640, 1430415, 1445472, 1453120, 1525776, 1532160, 1606080, 1634760, 1651968, 1716498, 1743744, 1806840, 1835520, 1838592, 1907220, 1927296, 1961712, 2034368, 2064960, 2141440, 2179680, 2288664, 2298240, 2324992, 2409120, 2452140, 2542960, 2569728, 2615616, 2753280, 2860830, 2890944, 2906240, 3051552, 3064320, 3212160, 3269520, 3303936, 3432996, 3487488, 3613680, 3814440, 3854592, 3923424, 4068736, 4129920, 4282880, 4291245, 4359360, 4577328, 4596480, 4818240, 4904280, 5085920, 5231232, 5506560, 5721660, 5781888, 5812480, 6103104, 6424320, 6539040, 6865992, 6974976, 7227360, 7628880, 7709184, 7846848, 8137472, 8259840, 8582490, 8718720, 9154656, 9192960, 9636480, 9808560, 10171840, 10462464, 11443320, 11563776, 11624960, 12206208, 12848640, 13078080, 13731984, 14454720, 15257760, 15693696, 16274944, 16519680, 17164980, 17437440, 18309312, 19272960, 19617120, 20343680, 20924928, 22886640, 23127552, 24412416, 26156160, 27463968, 28909440, 30515520, 31387392, 34329960, 34874880, 36618624, 38545920, 39234240, 40687360, 45773280, 48824832, 52312320, 54927936, 57818880, 61031040, 62774784, 68659920, 73237248, 78468480, 81374720, 91546560, 104624640, 109855872, 115637760, 122062080, 137319840, 146474496, 156936960, 183093120, 219711744, 244124160, 274639680, 313873920, 366186240, 439423488, 549279360, 732372480, 1098558720, 2197117440]

約数ペア:

[(1, 2197117440), (2, 1098558720), (3, 732372480), (4, 549279360), (5, 439423488), (6, 366186240), (7, 313873920), (8, 274639680), (9, 244124160), (10, 219711744), (12, 183093120), (14, 156936960), (15, 146474496), (16, 137319840), (18, 122062080), (19, 115637760), (20, 109855872), (21, 104624640), (24, 91546560), (27, 81374720), (28, 78468480), (30, 73237248), (32, 68659920), (35, 62774784), (36, 61031040), (38, 57818880), (40, 54927936), (42, 52312320), (45, 48824832), (48, 45773280), (54, 40687360), (56, 39234240), (57, 38545920), (60, 36618624), (63, 34874880), (64, 34329960), (70, 31387392), (72, 30515520), (76, 28909440), (80, 27463968), (84, 26156160), (90, 24412416), (95, 23127552), (96, 22886640), (105, 20924928), (108, 20343680), (112, 19617120), (114, 19272960), (120, 18309312), (126, 17437440), (128, 17164980), (133, 16519680), (135, 16274944), (140, 15693696), (144, 15257760), (152, 14454720), (160, 13731984), (168, 13078080), (171, 12848640), (180, 12206208), (189, 11624960), (190, 11563776), (192, 11443320), (210, 10462464), (216, 10171840), (224, 9808560), (228, 9636480), (239, 9192960), (240, 9154656), (252, 8718720), (256, 8582490), (266, 8259840), (270, 8137472), (280, 7846848), (285, 7709184), (288, 7628880), (304, 7227360), (315, 6974976), (320, 6865992), (336, 6539040), (342, 6424320), (360, 6103104), (378, 5812480), (380, 5781888), (384, 5721660), (399, 5506560), (420, 5231232), (432, 5085920), (448, 4904280), (456, 4818240), (478, 4596480), (480, 4577328), (504, 4359360), (512, 4291245), (513, 4282880), (532, 4129920), (540, 4068736), (560, 3923424), (570, 3854592), (576, 3814440), (608, 3613680), (630, 3487488), (640, 3432996), (665, 3303936), (672, 3269520), (684, 3212160), (717, 3064320), (720, 3051552), (756, 2906240), (760, 2890944), (768, 2860830), (798, 2753280), (840, 2615616), (855, 2569728), (864, 2542960), (896, 2452140), (912, 2409120), (945, 2324992), (956, 2298240), (960, 2288664), (1008, 2179680), (1026, 2141440), (1064, 2064960), (1080, 2034368), (1120, 1961712), (1140, 1927296), (1152, 1907220), (1195, 1838592), (1197, 1835520), (1216, 1806840), (1260, 1743744), (1280, 1716498), (1330, 1651968), (1344, 1634760), (1368, 1606080), (1434, 1532160), (1440, 1525776), (1512, 1453120), (1520, 1445472), (1536, 1430415), (1596, 1376640), (1673, 1313280), (1680, 1307808), (1710, 1284864), (1728, 1271480), (1792, 1226070), (1824, 1204560), (1890, 1162496), (1912, 1149120), (1920, 1144332), (1995, 1101312), (2016, 1089840), (2052, 1070720), (2128, 1032480), (2151, 1021440), (2160, 1017184), (2240, 980856), (2280, 963648), (2304, 953610), (2390, 919296), (2394, 917760), (2432, 903420), (2520, 871872), (2560, 858249), (2565, 856576), (2660, 825984), (2688, 817380), (2736, 803040), (2868, 766080), (2880, 762888), (3024, 726560), (3040, 722736), (3192, 688320), (3346, 656640), (3360, 653904), (3420, 642432), (3456, 635740), (3584, 613035), (3585, 612864), (3591, 611840), (3648, 602280), (3780, 581248), (3824, 574560), (3840, 572166), (3990, 550656), (4032, 544920), (4104, 535360), (4256, 516240), (4302, 510720), (4320, 508592), (4480, 490428), (4541, 483840), (4560, 481824), (4608, 476805), (4780, 459648), (4788, 458880), (4864, 451710), (5019, 437760), (5040, 435936), (5130, 428288), (5320, 412992), (5376, 408690), (5472, 401520), (5736, 383040), (5760, 381444), (5985, 367104), (6048, 363280), (6080, 361368), (6384, 344160), (6453, 340480), (6692, 328320), (6720, 326952), (6840, 321216), (6912, 317870), (7170, 306432), (7182, 305920), (7296, 301140), (7560, 290624), (7648, 287280), (7680, 286083), (7980, 275328), (8064, 272460), (8208, 267680), (8365, 262656), (8512, 258120), (8604, 255360), (8640, 254296), (8960, 245214), (9082, 241920), (9120, 240912), (9560, 229824), (9576, 229440), (9728, 225855), (10038, 218880), (10080, 217968), (10260, 214144), (10640, 206496), (10752, 204345), (10755, 204288), (10944, 200760), (11472, 191520), (11520, 190722), (11970, 183552), (12096, 181640), (12160, 180684), (12768, 172080), (12906, 170240), (13384, 164160), (13440, 163476), (13623, 161280), (13680, 160608), (13824, 158935), (14340, 153216), (14364, 152960), (14592, 150570), (15057, 145920), (15120, 145312), (15296, 143640), (15960, 137664), (16128, 136230), (16416, 133840), (16730, 131328), (17024, 129060), (17208, 127680), (17280, 127148), (17920, 122607), (17955, 122368), (18164, 120960), (18240, 120456), (19120, 114912), (19152, 114720), (20076, 109440), (20160, 108984), (20520, 107072), (21280, 103248), (21510, 102144), (21888, 100380), (22705, 96768), (22944, 95760), (23040, 95361), (23940, 91776), (24192, 90820), (24320, 90342), (25095, 87552), (25536, 86040), (25812, 85120), (26768, 82080), (26880, 81738), (27246, 80640), (27360, 80304), (28680, 76608), (28728, 76480), (29184, 75285), (30114, 72960), (30240, 72656), (30592, 71820), (31787, 69120), (31920, 68832), (32256, 68115), (32265, 68096), (32832, 66920), (33460, 65664), (34048, 64530), (34416, 63840), (34560, 63574), (35910, 61184), (36328, 60480), (36480, 60228), (38240, 57456), (38304, 57360), (40152, 54720), (40320, 54492), (40869, 53760), (41040, 53536), (42560, 51624), (43020, 51072), (43776, 50190), (45171, 48640), (45410, 48384), (45888, 47880)]