489473491360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:1048

約数の個数: 384

約数和(自身を含む): 1383687567360

約数和(自身を除く): 894214076000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 73, 74, 80, 112, 140, 146, 148, 160, 185, 224, 239, 259, 280, 292, 296, 365, 370, 478, 511, 518, 560, 584, 592, 677, 730, 740, 956, 1022, 1036, 1120, 1168, 1184, 1195, 1295, 1354, 1460, 1480, 1673, 1912, 2044, 2072, 2336, 2390, 2555, 2590, 2701, 2708, 2920, 2960, 3346, 3385, 3824, 4088, 4144, 4739, 4780, 5110, 5180, 5402, 5416, 5840, 5920, 6692, 6770, 7648, 8176, 8288, 8365, 8843, 9478, 9560, 10220, 10360, 10804, 10832, 11680, 13384, 13505, 13540, 16352, 16730, 17447, 17686, 18907, 18956, 19120, 20440, 20720, 21608, 21664, 23695, 25049, 26768, 27010, 27080, 33460, 34894, 35372, 37814, 37912, 38240, 40880, 41440, 43216, 44215, 47390, 49421, 50098, 53536, 54020, 54160, 61901, 66920, 69788, 70744, 75628, 75824, 81760, 86432, 87235, 88430, 94535, 94780, 98842, 100196, 108040, 108320, 122129, 123802, 125245, 133840, 139576, 141488, 151256, 151648, 161803, 174470, 175343, 176860, 189070, 189560, 197684, 200392, 216080, 244258, 247105, 247604, 250490, 267680, 279152, 282976, 302512, 309505, 323606, 345947, 348940, 350686, 353720, 378140, 379120, 395368, 400784, 432160, 488516, 494210, 495208, 500980, 558304, 605024, 610645, 619010, 645539, 647212, 691894, 697880, 701372, 707440, 756280, 758240, 790736, 801568, 809015, 876715, 977032, 988420, 990416, 1001960, 1132621, 1221290, 1238020, 1291078, 1294424, 1383788, 1395760, 1402744, 1414880, 1512560, 1581472, 1618030, 1729735, 1753430, 1828577, 1954064, 1976840, 1980832, 2003920, 2265242, 2442580, 2476040, 2582156, 2588848, 2767576, 2791520, 2805488, 3025120, 3227695, 3236060, 3459470, 3506860, 3657154, 3908128, 3953680, 4007840, 4518773, 4530484, 4885160, 4952080, 5164312, 5177696, 5535152, 5610976, 5663105, 5986711, 6455390, 6472120, 6918940, 7013720, 7314308, 7907360, 9037546, 9060968, 9142885, 9770320, 9904160, 10328624, 11070304, 11326210, 11811619, 11973422, 12800039, 12910780, 12944240, 13837880, 14027440, 14628616, 18075092, 18121936, 18285770, 19540640, 20657248, 22593865, 22652420, 23623238, 23946844, 25600078, 25821560, 25888480, 27675760, 28054880, 29257232, 29933555, 36150184, 36243872, 36571540, 41906977, 45187730, 45304840, 47246476, 47893688, 51200156, 51643120, 55351520, 58514464, 59058095, 59867110, 64000195, 72300368, 73143080, 82681333, 83813954, 90375460, 90609680, 94492952, 95787376, 102400312, 103286240, 118116190, 119734220, 128000390, 144600736, 146286160, 165362666, 167627908, 180750920, 181219360, 188985904, 191574752, 204800624, 209534885, 236232380, 239468440, 256000780, 292572320, 330725332, 335255816, 361501840, 377971808, 409601248, 413406665, 419069770, 437029903, 472464760, 478936880, 512001560, 661450664, 670511632, 723003680, 826813330, 838139540, 874059806, 944929520, 957873760, 1024003120, 1322901328, 1341023264, 1653626660, 1676279080, 1748119612, 1889859040, 2048006240, 2185149515, 2645802656, 3059209321, 3307253320, 3352558160, 3496239224, 4370299030, 6118418642, 6614506640, 6705116320, 6992478448, 8740598060, 12236837284, 13229013280, 13984956896, 15296046605, 17481196120, 24473674568, 30592093210, 34962392240, 48947349136, 61184186420, 69924784480, 97894698272, 122368372840, 244736745680, 489473491360]

約数ペア:

[(1, 489473491360), (2, 244736745680), (4, 122368372840), (5, 97894698272), (7, 69924784480), (8, 61184186420), (10, 48947349136), (14, 34962392240), (16, 30592093210), (20, 24473674568), (28, 17481196120), (32, 15296046605), (35, 13984956896), (37, 13229013280), (40, 12236837284), (56, 8740598060), (70, 6992478448), (73, 6705116320), (74, 6614506640), (80, 6118418642), (112, 4370299030), (140, 3496239224), (146, 3352558160), (148, 3307253320), (160, 3059209321), (185, 2645802656), (224, 2185149515), (239, 2048006240), (259, 1889859040), (280, 1748119612), (292, 1676279080), (296, 1653626660), (365, 1341023264), (370, 1322901328), (478, 1024003120), (511, 957873760), (518, 944929520), (560, 874059806), (584, 838139540), (592, 826813330), (677, 723003680), (730, 670511632), (740, 661450664), (956, 512001560), (1022, 478936880), (1036, 472464760), (1120, 437029903), (1168, 419069770), (1184, 413406665), (1195, 409601248), (1295, 377971808), (1354, 361501840), (1460, 335255816), (1480, 330725332), (1673, 292572320), (1912, 256000780), (2044, 239468440), (2072, 236232380), (2336, 209534885), (2390, 204800624), (2555, 191574752), (2590, 188985904), (2701, 181219360), (2708, 180750920), (2920, 167627908), (2960, 165362666), (3346, 146286160), (3385, 144600736), (3824, 128000390), (4088, 119734220), (4144, 118116190), (4739, 103286240), (4780, 102400312), (5110, 95787376), (5180, 94492952), (5402, 90609680), (5416, 90375460), (5840, 83813954), (5920, 82681333), (6692, 73143080), (6770, 72300368), (7648, 64000195), (8176, 59867110), (8288, 59058095), (8365, 58514464), (8843, 55351520), (9478, 51643120), (9560, 51200156), (10220, 47893688), (10360, 47246476), (10804, 45304840), (10832, 45187730), (11680, 41906977), (13384, 36571540), (13505, 36243872), (13540, 36150184), (16352, 29933555), (16730, 29257232), (17447, 28054880), (17686, 27675760), (18907, 25888480), (18956, 25821560), (19120, 25600078), (20440, 23946844), (20720, 23623238), (21608, 22652420), (21664, 22593865), (23695, 20657248), (25049, 19540640), (26768, 18285770), (27010, 18121936), (27080, 18075092), (33460, 14628616), (34894, 14027440), (35372, 13837880), (37814, 12944240), (37912, 12910780), (38240, 12800039), (40880, 11973422), (41440, 11811619), (43216, 11326210), (44215, 11070304), (47390, 10328624), (49421, 9904160), (50098, 9770320), (53536, 9142885), (54020, 9060968), (54160, 9037546), (61901, 7907360), (66920, 7314308), (69788, 7013720), (70744, 6918940), (75628, 6472120), (75824, 6455390), (81760, 5986711), (86432, 5663105), (87235, 5610976), (88430, 5535152), (94535, 5177696), (94780, 5164312), (98842, 4952080), (100196, 4885160), (108040, 4530484), (108320, 4518773), (122129, 4007840), (123802, 3953680), (125245, 3908128), (133840, 3657154), (139576, 3506860), (141488, 3459470), (151256, 3236060), (151648, 3227695), (161803, 3025120), (174470, 2805488), (175343, 2791520), (176860, 2767576), (189070, 2588848), (189560, 2582156), (197684, 2476040), (200392, 2442580), (216080, 2265242), (244258, 2003920), (247105, 1980832), (247604, 1976840), (250490, 1954064), (267680, 1828577), (279152, 1753430), (282976, 1729735), (302512, 1618030), (309505, 1581472), (323606, 1512560), (345947, 1414880), (348940, 1402744), (350686, 1395760), (353720, 1383788), (378140, 1294424), (379120, 1291078), (395368, 1238020), (400784, 1221290), (432160, 1132621), (488516, 1001960), (494210, 990416), (495208, 988420), (500980, 977032), (558304, 876715), (605024, 809015), (610645, 801568), (619010, 790736), (645539, 758240), (647212, 756280), (691894, 707440), (697880, 701372)]