21437498880

素因数分解:

$2^9\times 3^7\times 5^1\times 7^1\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 640

約数和(自身を含む): 88261493760

約数和(自身を除く): 66823994880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 547, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1094, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1536, 1620, 1641, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2187, 2188, 2240, 2268, 2304, 2430, 2520, 2560, 2592, 2688, 2735, 2835, 2880, 2916, 3024, 3240, 3282, 3360, 3402, 3456, 3584, 3645, 3780, 3829, 3840, 3888, 4032, 4320, 4374, 4376, 4480, 4536, 4608, 4860, 4923, 5040, 5103, 5184, 5376, 5470, 5670, 5760, 5832, 6048, 6480, 6564, 6720, 6804, 6912, 7290, 7560, 7658, 7680, 7776, 8064, 8205, 8505, 8640, 8748, 8752, 8960, 9072, 9720, 9846, 10080, 10206, 10368, 10752, 10935, 10940, 11340, 11487, 11520, 11664, 12096, 12960, 13128, 13440, 13608, 13824, 14580, 14769, 15120, 15309, 15316, 15552, 16128, 16410, 17010, 17280, 17496, 17504, 17920, 18144, 19145, 19440, 19692, 20160, 20412, 20736, 21870, 21880, 22680, 22974, 23040, 23328, 24192, 24615, 25515, 25920, 26256, 26880, 27216, 29160, 29538, 30240, 30618, 30632, 31104, 32256, 32820, 34020, 34461, 34560, 34992, 35008, 36288, 38290, 38880, 39384, 40320, 40824, 41472, 43740, 43760, 44307, 45360, 45948, 46656, 48384, 49230, 51030, 51840, 52512, 53760, 54432, 57435, 58320, 59076, 60480, 61236, 61264, 62208, 65640, 68040, 68922, 69120, 69984, 70016, 72576, 73845, 76545, 76580, 77760, 78768, 80640, 81648, 87480, 87520, 88614, 90720, 91896, 93312, 96768, 98460, 102060, 103383, 103680, 105024, 108864, 114870, 116640, 118152, 120960, 122472, 122528, 124416, 131280, 132921, 136080, 137844, 139968, 140032, 145152, 147690, 153090, 153160, 155520, 157536, 161280, 163296, 172305, 174960, 175040, 177228, 181440, 183792, 186624, 196920, 204120, 206766, 207360, 210048, 217728, 221535, 229740, 233280, 236304, 241920, 244944, 245056, 262560, 265842, 272160, 275688, 279936, 280064, 290304, 295380, 306180, 306320, 310149, 311040, 315072, 326592, 344610, 349920, 350080, 354456, 362880, 367584, 373248, 393840, 398763, 408240, 413532, 420096, 435456, 443070, 459480, 466560, 472608, 483840, 489888, 490112, 516915, 525120, 531684, 544320, 551376, 559872, 590760, 612360, 612640, 620298, 622080, 630144, 653184, 664605, 689220, 699840, 700160, 708912, 725760, 735168, 787680, 797526, 816480, 827064, 840192, 870912, 886140, 918960, 930447, 933120, 945216, 979776, 980224, 1033830, 1050240, 1063368, 1088640, 1102752, 1119744, 1181520, 1196289, 1224720, 1225280, 1240596, 1260288, 1306368, 1329210, 1378440, 1399680, 1400320, 1417824, 1451520, 1470336, 1550745, 1575360, 1595052, 1632960, 1654128, 1772280, 1837920, 1860894, 1866240, 1890432, 1959552, 1960448, 1993815, 2067660, 2100480, 2126736, 2177280, 2205504, 2363040, 2392578, 2449440, 2450560, 2481192, 2520576, 2612736, 2658420, 2756880, 2791341, 2799360, 2835648, 2940672, 3101490, 3150720, 3190104, 3265920, 3308256, 3544560, 3675840, 3721788, 3780864, 3919104, 3987630, 4135320, 4200960, 4253472, 4354560, 4411008, 4652235, 4726080, 4785156, 4898880, 4901120, 4962384, 5316840, 5513760, 5582682, 5598720, 5671296, 5881344, 5981445, 6202980, 6301440, 6380208, 6531840, 6616512, 7089120, 7351680, 7443576, 7561728, 7838208, 7975260, 8270640, 8374023, 8506944, 8822016, 9304470, 9452160, 9570312, 9797760, 9802240, 9924768, 10633680, 11027520, 11165364, 11342592, 11962890, 12405960, 12602880, 12760416, 13063680, 13233024, 13956705, 14178240, 14703360, 14887152, 15950520, 16541280, 16748046, 17013888, 17644032, 18608940, 18904320, 19140624, 19595520, 19849536, 21267360, 22055040, 22330728, 22685184, 23925780, 24811920, 25520832, 26466048, 27913410, 28356480, 29406720, 29774304, 31901040, 33082560, 33496092, 34027776, 37217880, 37808640, 38281248, 39191040, 39699072, 41870115, 42534720, 44110080, 44661456, 47851560, 49623840, 51041664, 52932096, 55826820, 56712960, 59548608, 63802080, 66165120, 66992184, 68055552, 74435760, 76562496, 79398144, 83740230, 85069440, 88220160, 89322912, 95703120, 99247680, 102083328, 111653640, 113425920, 119097216, 127604160, 132330240, 133984368, 148871520, 153124992, 158796288, 167480460, 170138880, 178645824, 191406240, 198495360, 204166656, 223307280, 238194432, 255208320, 264660480, 267968736, 297743040, 306249984, 334960920, 340277760, 357291648, 382812480, 396990720, 446614560, 476388864, 510416640, 535937472, 595486080, 612499968, 669921840, 714583296, 765624960, 793981440, 893229120, 1020833280, 1071874944, 1190972160, 1339843680, 1429166592, 1531249920, 1786458240, 2143749888, 2381944320, 2679687360, 3062499840, 3572916480, 4287499776, 5359374720, 7145832960, 10718749440, 21437498880]

約数ペア:

[(1, 21437498880), (2, 10718749440), (3, 7145832960), (4, 5359374720), (5, 4287499776), (6, 3572916480), (7, 3062499840), (8, 2679687360), (9, 2381944320), (10, 2143749888), (12, 1786458240), (14, 1531249920), (15, 1429166592), (16, 1339843680), (18, 1190972160), (20, 1071874944), (21, 1020833280), (24, 893229120), (27, 793981440), (28, 765624960), (30, 714583296), (32, 669921840), (35, 612499968), (36, 595486080), (40, 535937472), (42, 510416640), (45, 476388864), (48, 446614560), (54, 396990720), (56, 382812480), (60, 357291648), (63, 340277760), (64, 334960920), (70, 306249984), (72, 297743040), (80, 267968736), (81, 264660480), (84, 255208320), (90, 238194432), (96, 223307280), (105, 204166656), (108, 198495360), (112, 191406240), (120, 178645824), (126, 170138880), (128, 167480460), (135, 158796288), (140, 153124992), (144, 148871520), (160, 133984368), (162, 132330240), (168, 127604160), (180, 119097216), (189, 113425920), (192, 111653640), (210, 102083328), (216, 99247680), (224, 95703120), (240, 89322912), (243, 88220160), (252, 85069440), (256, 83740230), (270, 79398144), (280, 76562496), (288, 74435760), (315, 68055552), (320, 66992184), (324, 66165120), (336, 63802080), (360, 59548608), (378, 56712960), (384, 55826820), (405, 52932096), (420, 51041664), (432, 49623840), (448, 47851560), (480, 44661456), (486, 44110080), (504, 42534720), (512, 41870115), (540, 39699072), (547, 39191040), (560, 38281248), (567, 37808640), (576, 37217880), (630, 34027776), (640, 33496092), (648, 33082560), (672, 31901040), (720, 29774304), (729, 29406720), (756, 28356480), (768, 27913410), (810, 26466048), (840, 25520832), (864, 24811920), (896, 23925780), (945, 22685184), (960, 22330728), (972, 22055040), (1008, 21267360), (1080, 19849536), (1094, 19595520), (1120, 19140624), (1134, 18904320), (1152, 18608940), (1215, 17644032), (1260, 17013888), (1280, 16748046), (1296, 16541280), (1344, 15950520), (1440, 14887152), (1458, 14703360), (1512, 14178240), (1536, 13956705), (1620, 13233024), (1641, 13063680), (1680, 12760416), (1701, 12602880), (1728, 12405960), (1792, 11962890), (1890, 11342592), (1920, 11165364), (1944, 11027520), (2016, 10633680), (2160, 9924768), (2187, 9802240), (2188, 9797760), (2240, 9570312), (2268, 9452160), (2304, 9304470), (2430, 8822016), (2520, 8506944), (2560, 8374023), (2592, 8270640), (2688, 7975260), (2735, 7838208), (2835, 7561728), (2880, 7443576), (2916, 7351680), (3024, 7089120), (3240, 6616512), (3282, 6531840), (3360, 6380208), (3402, 6301440), (3456, 6202980), (3584, 5981445), (3645, 5881344), (3780, 5671296), (3829, 5598720), (3840, 5582682), (3888, 5513760), (4032, 5316840), (4320, 4962384), (4374, 4901120), (4376, 4898880), (4480, 4785156), (4536, 4726080), (4608, 4652235), (4860, 4411008), (4923, 4354560), (5040, 4253472), (5103, 4200960), (5184, 4135320), (5376, 3987630), (5470, 3919104), (5670, 3780864), (5760, 3721788), (5832, 3675840), (6048, 3544560), (6480, 3308256), (6564, 3265920), (6720, 3190104), (6804, 3150720), (6912, 3101490), (7290, 2940672), (7560, 2835648), (7658, 2799360), (7680, 2791341), (7776, 2756880), (8064, 2658420), (8205, 2612736), (8505, 2520576), (8640, 2481192), (8748, 2450560), (8752, 2449440), (8960, 2392578), (9072, 2363040), (9720, 2205504), (9846, 2177280), (10080, 2126736), (10206, 2100480), (10368, 2067660), (10752, 1993815), (10935, 1960448), (10940, 1959552), (11340, 1890432), (11487, 1866240), (11520, 1860894), (11664, 1837920), (12096, 1772280), (12960, 1654128), (13128, 1632960), (13440, 1595052), (13608, 1575360), (13824, 1550745), (14580, 1470336), (14769, 1451520), (15120, 1417824), (15309, 1400320), (15316, 1399680), (15552, 1378440), (16128, 1329210), (16410, 1306368), (17010, 1260288), (17280, 1240596), (17496, 1225280), (17504, 1224720), (17920, 1196289), (18144, 1181520), (19145, 1119744), (19440, 1102752), (19692, 1088640), (20160, 1063368), (20412, 1050240), (20736, 1033830), (21870, 980224), (21880, 979776), (22680, 945216), (22974, 933120), (23040, 930447), (23328, 918960), (24192, 886140), (24615, 870912), (25515, 840192), (25920, 827064), (26256, 816480), (26880, 797526), (27216, 787680), (29160, 735168), (29538, 725760), (30240, 708912), (30618, 700160), (30632, 699840), (31104, 689220), (32256, 664605), (32820, 653184), (34020, 630144), (34461, 622080), (34560, 620298), (34992, 612640), (35008, 612360), (36288, 590760), (38290, 559872), (38880, 551376), (39384, 544320), (40320, 531684), (40824, 525120), (41472, 516915), (43740, 490112), (43760, 489888), (44307, 483840), (45360, 472608), (45948, 466560), (46656, 459480), (48384, 443070), (49230, 435456), (51030, 420096), (51840, 413532), (52512, 408240), (53760, 398763), (54432, 393840), (57435, 373248), (58320, 367584), (59076, 362880), (60480, 354456), (61236, 350080), (61264, 349920), (62208, 344610), (65640, 326592), (68040, 315072), (68922, 311040), (69120, 310149), (69984, 306320), (70016, 306180), (72576, 295380), (73845, 290304), (76545, 280064), (76580, 279936), (77760, 275688), (78768, 272160), (80640, 265842), (81648, 262560), (87480, 245056), (87520, 244944), (88614, 241920), (90720, 236304), (91896, 233280), (93312, 229740), (96768, 221535), (98460, 217728), (102060, 210048), (103383, 207360), (103680, 206766), (105024, 204120), (108864, 196920), (114870, 186624), (116640, 183792), (118152, 181440), (120960, 177228), (122472, 175040), (122528, 174960), (124416, 172305), (131280, 163296), (132921, 161280), (136080, 157536), (137844, 155520), (139968, 153160), (140032, 153090), (145152, 147690)]