2079198720

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 400

約数和(自身を含む): 7676526528

約数和(自身を除く): 5597327808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 256, 270, 271, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 512, 540, 542, 555, 576, 592, 640, 648, 666, 720, 740, 768, 810, 813, 864, 888, 960, 999, 1080, 1084, 1110, 1152, 1184, 1280, 1296, 1332, 1355, 1440, 1480, 1536, 1620, 1626, 1665, 1728, 1776, 1920, 1998, 2160, 2168, 2220, 2304, 2368, 2439, 2560, 2592, 2664, 2710, 2880, 2960, 2997, 3240, 3252, 3330, 3456, 3552, 3840, 3996, 4065, 4320, 4336, 4440, 4608, 4736, 4878, 4995, 5184, 5328, 5420, 5760, 5920, 5994, 6480, 6504, 6660, 6912, 7104, 7317, 7680, 7992, 8130, 8640, 8672, 8880, 9472, 9756, 9990, 10027, 10368, 10656, 10840, 11520, 11840, 11988, 12195, 12960, 13008, 13320, 13824, 14208, 14634, 14985, 15984, 16260, 17280, 17344, 17760, 18944, 19512, 19980, 20054, 20736, 21312, 21680, 21951, 23040, 23680, 23976, 24390, 25920, 26016, 26640, 28416, 29268, 29970, 30081, 31968, 32520, 34560, 34688, 35520, 36585, 39024, 39960, 40108, 41472, 42624, 43360, 43902, 47360, 47952, 48780, 50135, 51840, 52032, 53280, 56832, 58536, 59940, 60162, 63936, 65040, 69120, 69376, 71040, 73170, 78048, 79920, 80216, 85248, 86720, 87804, 90243, 94720, 95904, 97560, 100270, 103680, 104064, 106560, 109755, 117072, 119880, 120324, 127872, 130080, 138752, 142080, 146340, 150405, 156096, 159840, 160432, 170496, 173440, 175608, 180486, 191808, 195120, 200540, 207360, 208128, 213120, 219510, 234144, 239760, 240648, 255744, 260160, 270729, 284160, 292680, 300810, 312192, 319680, 320864, 346880, 351216, 360972, 383616, 390240, 401080, 416256, 426240, 439020, 451215, 468288, 479520, 481296, 511488, 520320, 541458, 585360, 601620, 624384, 639360, 641728, 693760, 702432, 721944, 767232, 780480, 802160, 812187, 852480, 878040, 902430, 936576, 959040, 962592, 1040640, 1082916, 1170720, 1203240, 1248768, 1278720, 1283456, 1353645, 1404864, 1443888, 1534464, 1560960, 1604320, 1624374, 1756080, 1804860, 1873152, 1918080, 1925184, 2081280, 2165832, 2341440, 2406480, 2557440, 2566912, 2707290, 2809728, 2887776, 3121920, 3208640, 3248748, 3512160, 3609720, 3746304, 3836160, 3850368, 4060935, 4331664, 4682880, 4812960, 5133824, 5414580, 5619456, 5775552, 6243840, 6417280, 6497496, 7024320, 7219440, 7672320, 7700736, 8121870, 8663328, 9365760, 9625920, 10829160, 11238912, 11551104, 12834560, 12994992, 14048640, 14438880, 15401472, 16243740, 17326656, 18731520, 19251840, 21658320, 23102208, 25669120, 25989984, 28097280, 28877760, 32487480, 34653312, 38503680, 43316640, 46204416, 51979968, 56194560, 57755520, 64974960, 69306624, 77007360, 86633280, 103959936, 115511040, 129949920, 138613248, 173266560, 207919872, 231022080, 259899840, 346533120, 415839744, 519799680, 693066240, 1039599360, 2079198720]

約数ペア:

[(1, 2079198720), (2, 1039599360), (3, 693066240), (4, 519799680), (5, 415839744), (6, 346533120), (8, 259899840), (9, 231022080), (10, 207919872), (12, 173266560), (15, 138613248), (16, 129949920), (18, 115511040), (20, 103959936), (24, 86633280), (27, 77007360), (30, 69306624), (32, 64974960), (36, 57755520), (37, 56194560), (40, 51979968), (45, 46204416), (48, 43316640), (54, 38503680), (60, 34653312), (64, 32487480), (72, 28877760), (74, 28097280), (80, 25989984), (81, 25669120), (90, 23102208), (96, 21658320), (108, 19251840), (111, 18731520), (120, 17326656), (128, 16243740), (135, 15401472), (144, 14438880), (148, 14048640), (160, 12994992), (162, 12834560), (180, 11551104), (185, 11238912), (192, 10829160), (216, 9625920), (222, 9365760), (240, 8663328), (256, 8121870), (270, 7700736), (271, 7672320), (288, 7219440), (296, 7024320), (320, 6497496), (324, 6417280), (333, 6243840), (360, 5775552), (370, 5619456), (384, 5414580), (405, 5133824), (432, 4812960), (444, 4682880), (480, 4331664), (512, 4060935), (540, 3850368), (542, 3836160), (555, 3746304), (576, 3609720), (592, 3512160), (640, 3248748), (648, 3208640), (666, 3121920), (720, 2887776), (740, 2809728), (768, 2707290), (810, 2566912), (813, 2557440), (864, 2406480), (888, 2341440), (960, 2165832), (999, 2081280), (1080, 1925184), (1084, 1918080), (1110, 1873152), (1152, 1804860), (1184, 1756080), (1280, 1624374), (1296, 1604320), (1332, 1560960), (1355, 1534464), (1440, 1443888), (1480, 1404864), (1536, 1353645), (1620, 1283456), (1626, 1278720), (1665, 1248768), (1728, 1203240), (1776, 1170720), (1920, 1082916), (1998, 1040640), (2160, 962592), (2168, 959040), (2220, 936576), (2304, 902430), (2368, 878040), (2439, 852480), (2560, 812187), (2592, 802160), (2664, 780480), (2710, 767232), (2880, 721944), (2960, 702432), (2997, 693760), (3240, 641728), (3252, 639360), (3330, 624384), (3456, 601620), (3552, 585360), (3840, 541458), (3996, 520320), (4065, 511488), (4320, 481296), (4336, 479520), (4440, 468288), (4608, 451215), (4736, 439020), (4878, 426240), (4995, 416256), (5184, 401080), (5328, 390240), (5420, 383616), (5760, 360972), (5920, 351216), (5994, 346880), (6480, 320864), (6504, 319680), (6660, 312192), (6912, 300810), (7104, 292680), (7317, 284160), (7680, 270729), (7992, 260160), (8130, 255744), (8640, 240648), (8672, 239760), (8880, 234144), (9472, 219510), (9756, 213120), (9990, 208128), (10027, 207360), (10368, 200540), (10656, 195120), (10840, 191808), (11520, 180486), (11840, 175608), (11988, 173440), (12195, 170496), (12960, 160432), (13008, 159840), (13320, 156096), (13824, 150405), (14208, 146340), (14634, 142080), (14985, 138752), (15984, 130080), (16260, 127872), (17280, 120324), (17344, 119880), (17760, 117072), (18944, 109755), (19512, 106560), (19980, 104064), (20054, 103680), (20736, 100270), (21312, 97560), (21680, 95904), (21951, 94720), (23040, 90243), (23680, 87804), (23976, 86720), (24390, 85248), (25920, 80216), (26016, 79920), (26640, 78048), (28416, 73170), (29268, 71040), (29970, 69376), (30081, 69120), (31968, 65040), (32520, 63936), (34560, 60162), (34688, 59940), (35520, 58536), (36585, 56832), (39024, 53280), (39960, 52032), (40108, 51840), (41472, 50135), (42624, 48780), (43360, 47952), (43902, 47360)]