2778834240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 672

約数和(自身を含む): 12301825536

約数和(自身を除く): 9522991296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 144, 156, 160, 161, 168, 180, 182, 184, 192, 195, 207, 208, 210, 224, 230, 234, 240, 252, 260, 273, 276, 280, 288, 299, 312, 315, 320, 322, 336, 345, 360, 364, 368, 390, 414, 416, 420, 448, 455, 460, 461, 468, 480, 483, 504, 520, 546, 552, 560, 576, 585, 598, 624, 630, 644, 672, 690, 720, 728, 736, 780, 805, 819, 828, 832, 840, 897, 910, 920, 922, 936, 960, 966, 1008, 1035, 1040, 1092, 1104, 1120, 1170, 1196, 1248, 1260, 1288, 1344, 1365, 1380, 1383, 1440, 1449, 1456, 1472, 1495, 1560, 1610, 1638, 1656, 1680, 1794, 1820, 1840, 1844, 1872, 1932, 2016, 2070, 2080, 2093, 2184, 2208, 2240, 2305, 2340, 2392, 2415, 2496, 2520, 2576, 2691, 2730, 2760, 2766, 2880, 2898, 2912, 2990, 3120, 3220, 3227, 3276, 3312, 3360, 3588, 3640, 3680, 3688, 3744, 3864, 4032, 4095, 4140, 4149, 4160, 4186, 4368, 4416, 4485, 4610, 4680, 4784, 4830, 5040, 5152, 5382, 5460, 5520, 5532, 5796, 5824, 5980, 5993, 6240, 6279, 6440, 6454, 6552, 6624, 6720, 6915, 7176, 7245, 7280, 7360, 7376, 7488, 7728, 8190, 8280, 8298, 8372, 8736, 8970, 9220, 9360, 9568, 9660, 9681, 10080, 10304, 10465, 10603, 10764, 10920, 11040, 11064, 11592, 11960, 11986, 12480, 12558, 12880, 12908, 13104, 13248, 13455, 13830, 14352, 14490, 14560, 14752, 15456, 16135, 16380, 16560, 16596, 16744, 17472, 17940, 17979, 18440, 18720, 18837, 19136, 19320, 19362, 20160, 20745, 20930, 21206, 21528, 21840, 22080, 22128, 23184, 23920, 23972, 25116, 25760, 25816, 26208, 26910, 27660, 28704, 28980, 29043, 29120, 29504, 29965, 30912, 31395, 31809, 32270, 32760, 33120, 33192, 33488, 35880, 35958, 36880, 37440, 37674, 38640, 38724, 41490, 41860, 41951, 42412, 43056, 43680, 44256, 46368, 47840, 47944, 48405, 50232, 51520, 51632, 52416, 53015, 53820, 53937, 55320, 57408, 57960, 58086, 59930, 62790, 63618, 64540, 65520, 66240, 66384, 66976, 71760, 71916, 73760, 74221, 75348, 77280, 77448, 82980, 83720, 83902, 84824, 86112, 87360, 88512, 89895, 92736, 94185, 95427, 95680, 95888, 96810, 100464, 103264, 106030, 107640, 107874, 110640, 115920, 116172, 119860, 125580, 125853, 127236, 129080, 131040, 132768, 133952, 137839, 143520, 143832, 145215, 147520, 148442, 150696, 154560, 154896, 159045, 165960, 167440, 167804, 169648, 172224, 179790, 188370, 190854, 191776, 193620, 200928, 206528, 209755, 212060, 215280, 215748, 221280, 222663, 231840, 232344, 239720, 251160, 251706, 254472, 258160, 262080, 265536, 269685, 275678, 287040, 287664, 290430, 296884, 301392, 309792, 318090, 331920, 334880, 335608, 339296, 359580, 371105, 376740, 377559, 381708, 383552, 387240, 401856, 413517, 419510, 424120, 430560, 431496, 442560, 445326, 463680, 464688, 477135, 479440, 502320, 503412, 508944, 516320, 539370, 551356, 575328, 580860, 593768, 602784, 619584, 629265, 636180, 663840, 667989, 669760, 671216, 678592, 689195, 719160, 742210, 753480, 755118, 763416, 774480, 827034, 839020, 848240, 861120, 862992, 890652, 929376, 954270, 958880, 964873, 1004640, 1006824, 1017888, 1032640, 1078740, 1102712, 1113315, 1150656, 1161720, 1187536, 1205568, 1240551, 1258530, 1272360, 1327680, 1335978, 1342432, 1378390, 1438320, 1484420, 1506960, 1510236, 1526832, 1548960, 1654068, 1678040, 1696480, 1725984, 1781304, 1858752, 1887795, 1908540, 1917760, 1929746, 2009280, 2013648, 2035776, 2067585, 2157480, 2205424, 2226630, 2323440, 2375072, 2481102, 2517060, 2544720, 2671956, 2684864, 2756780, 2876640, 2894619, 2968840, 3013920, 3020472, 3053664, 3097920, 3308136, 3339945, 3356080, 3392960, 3451968, 3562608, 3775590, 3817080, 3859492, 4027296, 4135170, 4314960, 4410848, 4453260, 4646880, 4750144, 4824365, 4962204, 5034120, 5089440, 5343912, 5513560, 5753280, 5789238, 5937680, 6027840, 6040944, 6107328, 6202755, 6616272, 6679890, 6712160, 7125216, 7551180, 7634160, 7718984, 8054592, 8270340, 8629920, 8683857, 8821696, 8906520, 9293760, 9648730, 9924408, 10068240, 10178880, 10687824, 11027120, 11578476, 11875360, 12081888, 12405510, 13232544, 13359780, 13424320, 14250432, 14473095, 15102360, 15268320, 15437968, 16540680, 17259840, 17367714, 17813040, 19297460, 19848816, 20136480, 21375648, 22054240, 23156952, 23750720, 24163776, 24811020, 26465088, 26719560, 28946190, 30204720, 30536640, 30875936, 33081360, 34735428, 35626080, 38594920, 39697632, 40272960, 42751296, 43419285, 44108480, 46313904, 49622040, 53439120, 57892380, 60409440, 61751872, 66162720, 69470856, 71252160, 77189840, 79395264, 86838570, 92627808, 99244080, 106878240, 115784760, 120818880, 132325440, 138941712, 154379680, 173677140, 185255616, 198488160, 213756480, 231569520, 277883424, 308759360, 347354280, 396976320, 463139040, 555766848, 694708560, 926278080, 1389417120, 2778834240]

約数ペア:

[(1, 2778834240), (2, 1389417120), (3, 926278080), (4, 694708560), (5, 555766848), (6, 463139040), (7, 396976320), (8, 347354280), (9, 308759360), (10, 277883424), (12, 231569520), (13, 213756480), (14, 198488160), (15, 185255616), (16, 173677140), (18, 154379680), (20, 138941712), (21, 132325440), (23, 120818880), (24, 115784760), (26, 106878240), (28, 99244080), (30, 92627808), (32, 86838570), (35, 79395264), (36, 77189840), (39, 71252160), (40, 69470856), (42, 66162720), (45, 61751872), (46, 60409440), (48, 57892380), (52, 53439120), (56, 49622040), (60, 46313904), (63, 44108480), (64, 43419285), (65, 42751296), (69, 40272960), (70, 39697632), (72, 38594920), (78, 35626080), (80, 34735428), (84, 33081360), (90, 30875936), (91, 30536640), (92, 30204720), (96, 28946190), (104, 26719560), (105, 26465088), (112, 24811020), (115, 24163776), (117, 23750720), (120, 23156952), (126, 22054240), (130, 21375648), (138, 20136480), (140, 19848816), (144, 19297460), (156, 17813040), (160, 17367714), (161, 17259840), (168, 16540680), (180, 15437968), (182, 15268320), (184, 15102360), (192, 14473095), (195, 14250432), (207, 13424320), (208, 13359780), (210, 13232544), (224, 12405510), (230, 12081888), (234, 11875360), (240, 11578476), (252, 11027120), (260, 10687824), (273, 10178880), (276, 10068240), (280, 9924408), (288, 9648730), (299, 9293760), (312, 8906520), (315, 8821696), (320, 8683857), (322, 8629920), (336, 8270340), (345, 8054592), (360, 7718984), (364, 7634160), (368, 7551180), (390, 7125216), (414, 6712160), (416, 6679890), (420, 6616272), (448, 6202755), (455, 6107328), (460, 6040944), (461, 6027840), (468, 5937680), (480, 5789238), (483, 5753280), (504, 5513560), (520, 5343912), (546, 5089440), (552, 5034120), (560, 4962204), (576, 4824365), (585, 4750144), (598, 4646880), (624, 4453260), (630, 4410848), (644, 4314960), (672, 4135170), (690, 4027296), (720, 3859492), (728, 3817080), (736, 3775590), (780, 3562608), (805, 3451968), (819, 3392960), (828, 3356080), (832, 3339945), (840, 3308136), (897, 3097920), (910, 3053664), (920, 3020472), (922, 3013920), (936, 2968840), (960, 2894619), (966, 2876640), (1008, 2756780), (1035, 2684864), (1040, 2671956), (1092, 2544720), (1104, 2517060), (1120, 2481102), (1170, 2375072), (1196, 2323440), (1248, 2226630), (1260, 2205424), (1288, 2157480), (1344, 2067585), (1365, 2035776), (1380, 2013648), (1383, 2009280), (1440, 1929746), (1449, 1917760), (1456, 1908540), (1472, 1887795), (1495, 1858752), (1560, 1781304), (1610, 1725984), (1638, 1696480), (1656, 1678040), (1680, 1654068), (1794, 1548960), (1820, 1526832), (1840, 1510236), (1844, 1506960), (1872, 1484420), (1932, 1438320), (2016, 1378390), (2070, 1342432), (2080, 1335978), (2093, 1327680), (2184, 1272360), (2208, 1258530), (2240, 1240551), (2305, 1205568), (2340, 1187536), (2392, 1161720), (2415, 1150656), (2496, 1113315), (2520, 1102712), (2576, 1078740), (2691, 1032640), (2730, 1017888), (2760, 1006824), (2766, 1004640), (2880, 964873), (2898, 958880), (2912, 954270), (2990, 929376), (3120, 890652), (3220, 862992), (3227, 861120), (3276, 848240), (3312, 839020), (3360, 827034), (3588, 774480), (3640, 763416), (3680, 755118), (3688, 753480), (3744, 742210), (3864, 719160), (4032, 689195), (4095, 678592), (4140, 671216), (4149, 669760), (4160, 667989), (4186, 663840), (4368, 636180), (4416, 629265), (4485, 619584), (4610, 602784), (4680, 593768), (4784, 580860), (4830, 575328), (5040, 551356), (5152, 539370), (5382, 516320), (5460, 508944), (5520, 503412), (5532, 502320), (5796, 479440), (5824, 477135), (5980, 464688), (5993, 463680), (6240, 445326), (6279, 442560), (6440, 431496), (6454, 430560), (6552, 424120), (6624, 419510), (6720, 413517), (6915, 401856), (7176, 387240), (7245, 383552), (7280, 381708), (7360, 377559), (7376, 376740), (7488, 371105), (7728, 359580), (8190, 339296), (8280, 335608), (8298, 334880), (8372, 331920), (8736, 318090), (8970, 309792), (9220, 301392), (9360, 296884), (9568, 290430), (9660, 287664), (9681, 287040), (10080, 275678), (10304, 269685), (10465, 265536), (10603, 262080), (10764, 258160), (10920, 254472), (11040, 251706), (11064, 251160), (11592, 239720), (11960, 232344), (11986, 231840), (12480, 222663), (12558, 221280), (12880, 215748), (12908, 215280), (13104, 212060), (13248, 209755), (13455, 206528), (13830, 200928), (14352, 193620), (14490, 191776), (14560, 190854), (14752, 188370), (15456, 179790), (16135, 172224), (16380, 169648), (16560, 167804), (16596, 167440), (16744, 165960), (17472, 159045), (17940, 154896), (17979, 154560), (18440, 150696), (18720, 148442), (18837, 147520), (19136, 145215), (19320, 143832), (19362, 143520), (20160, 137839), (20745, 133952), (20930, 132768), (21206, 131040), (21528, 129080), (21840, 127236), (22080, 125853), (22128, 125580), (23184, 119860), (23920, 116172), (23972, 115920), (25116, 110640), (25760, 107874), (25816, 107640), (26208, 106030), (26910, 103264), (27660, 100464), (28704, 96810), (28980, 95888), (29043, 95680), (29120, 95427), (29504, 94185), (29965, 92736), (30912, 89895), (31395, 88512), (31809, 87360), (32270, 86112), (32760, 84824), (33120, 83902), (33192, 83720), (33488, 82980), (35880, 77448), (35958, 77280), (36880, 75348), (37440, 74221), (37674, 73760), (38640, 71916), (38724, 71760), (41490, 66976), (41860, 66384), (41951, 66240), (42412, 65520), (43056, 64540), (43680, 63618), (44256, 62790), (46368, 59930), (47840, 58086), (47944, 57960), (48405, 57408), (50232, 55320), (51520, 53937), (51632, 53820), (52416, 53015)]