2641518720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 384

約数和(自身を含む): 9654128640

約数和(自身を除く): 7012609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 127, 128, 138, 144, 157, 160, 180, 184, 192, 207, 230, 240, 254, 276, 288, 314, 320, 345, 360, 368, 381, 384, 414, 460, 471, 480, 508, 552, 576, 628, 635, 640, 690, 720, 736, 762, 785, 828, 920, 942, 960, 1016, 1035, 1104, 1143, 1152, 1256, 1270, 1380, 1413, 1440, 1472, 1524, 1570, 1656, 1840, 1884, 1905, 1920, 2032, 2070, 2208, 2286, 2355, 2512, 2540, 2760, 2826, 2880, 2921, 2944, 3048, 3140, 3312, 3611, 3680, 3768, 3810, 4064, 4140, 4416, 4572, 4710, 5024, 5080, 5520, 5652, 5715, 5760, 5842, 6096, 6280, 6624, 7065, 7222, 7360, 7536, 7620, 8128, 8280, 8763, 8832, 9144, 9420, 10048, 10160, 10833, 11040, 11304, 11430, 11684, 12192, 12560, 13248, 14130, 14444, 14605, 14720, 15072, 15240, 16256, 16560, 17526, 18055, 18288, 18840, 19939, 20096, 20320, 21666, 22080, 22608, 22860, 23368, 24384, 25120, 26289, 26496, 28260, 28888, 29210, 30144, 30480, 32499, 33120, 35052, 36110, 36576, 37680, 39878, 40640, 43332, 43815, 44160, 45216, 45720, 46736, 48768, 50240, 52578, 54165, 56520, 57776, 58420, 59817, 60288, 60960, 64998, 66240, 70104, 72220, 73152, 75360, 79756, 81280, 86664, 87630, 90432, 91440, 93472, 99695, 100480, 105156, 108330, 113040, 115552, 116840, 119634, 121920, 129996, 131445, 132480, 140208, 144440, 146304, 150720, 159512, 162495, 173328, 175260, 179451, 180864, 182880, 186944, 199390, 210312, 216660, 226080, 231104, 233680, 239268, 243840, 259992, 262890, 280416, 288880, 299085, 301440, 319024, 324990, 346656, 350520, 358902, 365760, 373888, 398780, 420624, 433320, 452160, 458597, 462208, 467360, 478536, 519984, 525780, 560832, 577760, 598170, 638048, 649980, 693312, 701040, 717804, 731520, 797560, 841248, 866640, 897255, 904320, 917194, 934720, 957072, 1039968, 1051560, 1121664, 1155520, 1196340, 1276096, 1299960, 1375791, 1386624, 1402080, 1435608, 1595120, 1682496, 1733280, 1794510, 1834388, 1869440, 1914144, 2079936, 2103120, 2292985, 2311040, 2392680, 2552192, 2599920, 2751582, 2804160, 2871216, 3190240, 3364992, 3466560, 3589020, 3668776, 3828288, 4127373, 4159872, 4206240, 4585970, 4785360, 5199840, 5503164, 5608320, 5742432, 6380480, 6878955, 6933120, 7178040, 7337552, 7656576, 8254746, 8412480, 9171940, 9570720, 10399680, 11006328, 11484864, 12760960, 13757910, 14356080, 14675104, 16509492, 16824960, 18343880, 19141440, 20636865, 20799360, 22012656, 22969728, 27515820, 28712160, 29350208, 33018984, 36687760, 38282880, 41273730, 44025312, 55031640, 57424320, 58700416, 66037968, 73375520, 82547460, 88050624, 110063280, 114848640, 132075936, 146751040, 165094920, 176101248, 220126560, 264151872, 293502080, 330189840, 440253120, 528303744, 660379680, 880506240, 1320759360, 2641518720]

約数ペア:

[(1, 2641518720), (2, 1320759360), (3, 880506240), (4, 660379680), (5, 528303744), (6, 440253120), (8, 330189840), (9, 293502080), (10, 264151872), (12, 220126560), (15, 176101248), (16, 165094920), (18, 146751040), (20, 132075936), (23, 114848640), (24, 110063280), (30, 88050624), (32, 82547460), (36, 73375520), (40, 66037968), (45, 58700416), (46, 57424320), (48, 55031640), (60, 44025312), (64, 41273730), (69, 38282880), (72, 36687760), (80, 33018984), (90, 29350208), (92, 28712160), (96, 27515820), (115, 22969728), (120, 22012656), (127, 20799360), (128, 20636865), (138, 19141440), (144, 18343880), (157, 16824960), (160, 16509492), (180, 14675104), (184, 14356080), (192, 13757910), (207, 12760960), (230, 11484864), (240, 11006328), (254, 10399680), (276, 9570720), (288, 9171940), (314, 8412480), (320, 8254746), (345, 7656576), (360, 7337552), (368, 7178040), (381, 6933120), (384, 6878955), (414, 6380480), (460, 5742432), (471, 5608320), (480, 5503164), (508, 5199840), (552, 4785360), (576, 4585970), (628, 4206240), (635, 4159872), (640, 4127373), (690, 3828288), (720, 3668776), (736, 3589020), (762, 3466560), (785, 3364992), (828, 3190240), (920, 2871216), (942, 2804160), (960, 2751582), (1016, 2599920), (1035, 2552192), (1104, 2392680), (1143, 2311040), (1152, 2292985), (1256, 2103120), (1270, 2079936), (1380, 1914144), (1413, 1869440), (1440, 1834388), (1472, 1794510), (1524, 1733280), (1570, 1682496), (1656, 1595120), (1840, 1435608), (1884, 1402080), (1905, 1386624), (1920, 1375791), (2032, 1299960), (2070, 1276096), (2208, 1196340), (2286, 1155520), (2355, 1121664), (2512, 1051560), (2540, 1039968), (2760, 957072), (2826, 934720), (2880, 917194), (2921, 904320), (2944, 897255), (3048, 866640), (3140, 841248), (3312, 797560), (3611, 731520), (3680, 717804), (3768, 701040), (3810, 693312), (4064, 649980), (4140, 638048), (4416, 598170), (4572, 577760), (4710, 560832), (5024, 525780), (5080, 519984), (5520, 478536), (5652, 467360), (5715, 462208), (5760, 458597), (5842, 452160), (6096, 433320), (6280, 420624), (6624, 398780), (7065, 373888), (7222, 365760), (7360, 358902), (7536, 350520), (7620, 346656), (8128, 324990), (8280, 319024), (8763, 301440), (8832, 299085), (9144, 288880), (9420, 280416), (10048, 262890), (10160, 259992), (10833, 243840), (11040, 239268), (11304, 233680), (11430, 231104), (11684, 226080), (12192, 216660), (12560, 210312), (13248, 199390), (14130, 186944), (14444, 182880), (14605, 180864), (14720, 179451), (15072, 175260), (15240, 173328), (16256, 162495), (16560, 159512), (17526, 150720), (18055, 146304), (18288, 144440), (18840, 140208), (19939, 132480), (20096, 131445), (20320, 129996), (21666, 121920), (22080, 119634), (22608, 116840), (22860, 115552), (23368, 113040), (24384, 108330), (25120, 105156), (26289, 100480), (26496, 99695), (28260, 93472), (28888, 91440), (29210, 90432), (30144, 87630), (30480, 86664), (32499, 81280), (33120, 79756), (35052, 75360), (36110, 73152), (36576, 72220), (37680, 70104), (39878, 66240), (40640, 64998), (43332, 60960), (43815, 60288), (44160, 59817), (45216, 58420), (45720, 57776), (46736, 56520), (48768, 54165), (50240, 52578)]