21522516480

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:689

約数の個数: 400

約数和(自身を含む): 77573320704

約数和(自身を除く): 56050804224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 271, 288, 320, 324, 360, 383, 384, 405, 432, 480, 512, 540, 542, 576, 640, 648, 720, 766, 768, 810, 813, 864, 960, 1080, 1084, 1149, 1152, 1280, 1296, 1355, 1440, 1532, 1536, 1620, 1626, 1728, 1915, 1920, 2160, 2168, 2298, 2304, 2439, 2560, 2592, 2710, 2880, 3064, 3240, 3252, 3447, 3456, 3830, 3840, 4065, 4320, 4336, 4596, 4608, 4878, 5184, 5420, 5745, 5760, 6128, 6480, 6504, 6894, 6912, 7317, 7660, 7680, 8130, 8640, 8672, 9192, 9756, 10341, 10368, 10840, 11490, 11520, 12195, 12256, 12960, 13008, 13788, 13824, 14634, 15320, 16260, 17235, 17280, 17344, 18384, 19512, 20682, 20736, 21680, 21951, 22980, 23040, 24390, 24512, 25920, 26016, 27576, 29268, 30640, 31023, 32520, 34470, 34560, 34688, 36585, 36768, 39024, 41364, 41472, 43360, 43902, 45960, 48780, 49024, 51705, 51840, 52032, 55152, 58536, 61280, 62046, 65040, 68940, 69120, 69376, 73170, 73536, 78048, 82728, 86720, 87804, 91920, 97560, 98048, 103410, 103680, 103793, 104064, 109755, 110304, 117072, 122560, 124092, 130080, 137880, 138752, 146340, 147072, 155115, 156096, 165456, 173440, 175608, 183840, 195120, 196096, 206820, 207360, 207586, 208128, 219510, 220608, 234144, 245120, 248184, 260160, 275760, 292680, 294144, 310230, 311379, 312192, 330912, 346880, 351216, 367680, 390240, 413640, 415172, 416256, 439020, 441216, 468288, 490240, 496368, 518965, 520320, 551520, 585360, 588288, 620460, 622758, 624384, 661824, 693760, 702432, 735360, 780480, 827280, 830344, 878040, 882432, 934137, 936576, 980480, 992736, 1037930, 1040640, 1103040, 1170720, 1240920, 1245516, 1248768, 1323648, 1404864, 1470720, 1556895, 1560960, 1654560, 1660688, 1756080, 1764864, 1868274, 1873152, 1985472, 2075860, 2081280, 2206080, 2341440, 2481840, 2491032, 2647296, 2802411, 2809728, 2941440, 3113790, 3121920, 3309120, 3321376, 3512160, 3736548, 3746304, 3970944, 4151720, 4412160, 4670685, 4682880, 4963680, 4982064, 5294592, 5604822, 5619456, 6227580, 6243840, 6618240, 6642752, 7024320, 7473096, 7941888, 8303440, 8407233, 8824320, 9341370, 9365760, 9927360, 9964128, 11209644, 11238912, 12455160, 13236480, 13285504, 14012055, 14048640, 14946192, 15883776, 16606880, 16814466, 18682740, 18731520, 19854720, 19928256, 22419288, 24910320, 26472960, 26571008, 28024110, 28097280, 29892384, 33213760, 33628932, 37365480, 39709440, 39856512, 42036165, 44838576, 49820640, 53142016, 56048220, 56194560, 59784768, 66427520, 67257864, 74730960, 79418880, 79713024, 84072330, 89677152, 99641280, 112096440, 119569536, 132855040, 134515728, 149461920, 159426048, 168144660, 179354304, 199282560, 224192880, 239139072, 265710080, 269031456, 298923840, 336289320, 358708608, 398565120, 448385760, 478278144, 538062912, 597847680, 672578640, 717417216, 797130240, 896771520, 1076125824, 1195695360, 1345157280, 1434834432, 1793543040, 2152251648, 2391390720, 2690314560, 3587086080, 4304503296, 5380629120, 7174172160, 10761258240, 21522516480]

約数ペア:

[(1, 21522516480), (2, 10761258240), (3, 7174172160), (4, 5380629120), (5, 4304503296), (6, 3587086080), (8, 2690314560), (9, 2391390720), (10, 2152251648), (12, 1793543040), (15, 1434834432), (16, 1345157280), (18, 1195695360), (20, 1076125824), (24, 896771520), (27, 797130240), (30, 717417216), (32, 672578640), (36, 597847680), (40, 538062912), (45, 478278144), (48, 448385760), (54, 398565120), (60, 358708608), (64, 336289320), (72, 298923840), (80, 269031456), (81, 265710080), (90, 239139072), (96, 224192880), (108, 199282560), (120, 179354304), (128, 168144660), (135, 159426048), (144, 149461920), (160, 134515728), (162, 132855040), (180, 119569536), (192, 112096440), (216, 99641280), (240, 89677152), (256, 84072330), (270, 79713024), (271, 79418880), (288, 74730960), (320, 67257864), (324, 66427520), (360, 59784768), (383, 56194560), (384, 56048220), (405, 53142016), (432, 49820640), (480, 44838576), (512, 42036165), (540, 39856512), (542, 39709440), (576, 37365480), (640, 33628932), (648, 33213760), (720, 29892384), (766, 28097280), (768, 28024110), (810, 26571008), (813, 26472960), (864, 24910320), (960, 22419288), (1080, 19928256), (1084, 19854720), (1149, 18731520), (1152, 18682740), (1280, 16814466), (1296, 16606880), (1355, 15883776), (1440, 14946192), (1532, 14048640), (1536, 14012055), (1620, 13285504), (1626, 13236480), (1728, 12455160), (1915, 11238912), (1920, 11209644), (2160, 9964128), (2168, 9927360), (2298, 9365760), (2304, 9341370), (2439, 8824320), (2560, 8407233), (2592, 8303440), (2710, 7941888), (2880, 7473096), (3064, 7024320), (3240, 6642752), (3252, 6618240), (3447, 6243840), (3456, 6227580), (3830, 5619456), (3840, 5604822), (4065, 5294592), (4320, 4982064), (4336, 4963680), (4596, 4682880), (4608, 4670685), (4878, 4412160), (5184, 4151720), (5420, 3970944), (5745, 3746304), (5760, 3736548), (6128, 3512160), (6480, 3321376), (6504, 3309120), (6894, 3121920), (6912, 3113790), (7317, 2941440), (7660, 2809728), (7680, 2802411), (8130, 2647296), (8640, 2491032), (8672, 2481840), (9192, 2341440), (9756, 2206080), (10341, 2081280), (10368, 2075860), (10840, 1985472), (11490, 1873152), (11520, 1868274), (12195, 1764864), (12256, 1756080), (12960, 1660688), (13008, 1654560), (13788, 1560960), (13824, 1556895), (14634, 1470720), (15320, 1404864), (16260, 1323648), (17235, 1248768), (17280, 1245516), (17344, 1240920), (18384, 1170720), (19512, 1103040), (20682, 1040640), (20736, 1037930), (21680, 992736), (21951, 980480), (22980, 936576), (23040, 934137), (24390, 882432), (24512, 878040), (25920, 830344), (26016, 827280), (27576, 780480), (29268, 735360), (30640, 702432), (31023, 693760), (32520, 661824), (34470, 624384), (34560, 622758), (34688, 620460), (36585, 588288), (36768, 585360), (39024, 551520), (41364, 520320), (41472, 518965), (43360, 496368), (43902, 490240), (45960, 468288), (48780, 441216), (49024, 439020), (51705, 416256), (51840, 415172), (52032, 413640), (55152, 390240), (58536, 367680), (61280, 351216), (62046, 346880), (65040, 330912), (68940, 312192), (69120, 311379), (69376, 310230), (73170, 294144), (73536, 292680), (78048, 275760), (82728, 260160), (86720, 248184), (87804, 245120), (91920, 234144), (97560, 220608), (98048, 219510), (103410, 208128), (103680, 207586), (103793, 207360), (104064, 206820), (109755, 196096), (110304, 195120), (117072, 183840), (122560, 175608), (124092, 173440), (130080, 165456), (137880, 156096), (138752, 155115), (146340, 147072)]