2081950080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 512

約数和(自身を含む): 8272281600

約数和(自身を除く): 6190331520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 128, 133, 140, 152, 155, 160, 168, 186, 190, 192, 210, 217, 224, 228, 240, 248, 263, 266, 280, 285, 304, 310, 320, 336, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 526, 532, 560, 570, 589, 608, 620, 640, 651, 665, 672, 744, 760, 789, 798, 840, 868, 896, 912, 930, 960, 992, 1052, 1064, 1085, 1120, 1140, 1178, 1216, 1240, 1302, 1315, 1330, 1344, 1488, 1520, 1578, 1596, 1680, 1736, 1767, 1824, 1841, 1860, 1920, 1984, 1995, 2104, 2128, 2170, 2240, 2280, 2356, 2432, 2480, 2604, 2630, 2660, 2688, 2945, 2976, 3040, 3156, 3192, 3255, 3360, 3472, 3534, 3648, 3682, 3720, 3945, 3968, 3990, 4123, 4208, 4256, 4340, 4480, 4560, 4712, 4960, 4997, 5208, 5260, 5320, 5523, 5890, 5952, 6080, 6312, 6384, 6510, 6720, 6944, 7068, 7296, 7364, 7440, 7890, 7980, 8153, 8246, 8416, 8512, 8680, 8835, 9120, 9205, 9424, 9920, 9994, 10416, 10520, 10640, 11046, 11780, 11904, 12160, 12369, 12624, 12768, 13020, 13440, 13888, 14136, 14728, 14880, 14991, 15780, 15960, 16306, 16492, 16832, 17024, 17360, 17670, 18240, 18410, 18848, 19840, 19988, 20615, 20832, 21040, 21280, 22092, 23560, 24459, 24738, 24985, 25248, 25536, 26040, 27615, 27776, 28272, 29456, 29760, 29982, 31560, 31920, 32612, 32984, 33664, 34720, 34979, 35340, 36480, 36820, 37696, 39976, 40765, 41230, 41664, 42080, 42560, 44184, 47120, 48918, 49476, 49970, 50496, 51072, 52080, 55230, 56544, 57071, 58912, 59520, 59964, 61845, 63120, 63840, 65224, 65968, 69440, 69958, 70680, 73640, 74955, 75392, 79952, 81530, 82460, 83328, 84160, 85120, 88368, 94240, 97836, 98952, 99940, 100992, 104160, 104937, 110460, 113088, 114142, 117824, 119928, 122295, 123690, 126240, 127680, 130448, 131936, 138880, 139916, 141360, 147280, 149910, 154907, 159904, 163060, 164920, 168320, 171213, 174895, 176736, 188480, 195672, 197904, 199880, 208320, 209874, 220920, 226176, 228284, 235648, 239856, 244590, 247380, 252480, 255360, 260896, 263872, 279832, 282720, 285355, 294560, 299820, 309814, 319808, 326120, 329840, 342426, 349790, 353472, 376960, 391344, 395808, 399760, 416640, 419748, 441840, 456568, 464721, 479712, 489180, 494760, 504960, 521792, 524685, 527744, 559664, 565440, 570710, 589120, 599640, 619628, 639616, 652240, 659680, 684852, 699580, 706944, 774535, 782688, 791616, 799520, 839496, 856065, 883680, 913136, 929442, 959424, 978360, 989520, 1043584, 1049370, 1084349, 1119328, 1130880, 1141420, 1178240, 1199280, 1239256, 1304480, 1319360, 1369704, 1399160, 1549070, 1565376, 1583232, 1599040, 1678992, 1712130, 1767360, 1826272, 1858884, 1918848, 1956720, 1979040, 2098740, 2168698, 2238656, 2282840, 2323605, 2398560, 2478512, 2608960, 2638720, 2739408, 2798320, 3098140, 3130752, 3198080, 3253047, 3357984, 3424260, 3534720, 3652544, 3717768, 3913440, 3958080, 4197480, 4337396, 4477312, 4565680, 4647210, 4797120, 4957024, 5217920, 5421745, 5478816, 5596640, 6196280, 6506094, 6715968, 6848520, 7305088, 7435536, 7826880, 7916160, 8394960, 8674792, 9131360, 9294420, 9594240, 9914048, 10843490, 10957632, 11193280, 12392560, 13012188, 13431936, 13697040, 14871072, 15653760, 16265235, 16789920, 17349584, 18262720, 18588840, 19828096, 21686980, 21915264, 22386560, 24785120, 26024376, 27394080, 29742144, 32530470, 33579840, 34699168, 36525440, 37177680, 43373960, 49570240, 52048752, 54788160, 59484288, 65060940, 67159680, 69398336, 74355360, 86747920, 99140480, 104097504, 109576320, 130121880, 138796672, 148710720, 173495840, 208195008, 260243760, 297421440, 346991680, 416390016, 520487520, 693983360, 1040975040, 2081950080]

約数ペア:

[(1, 2081950080), (2, 1040975040), (3, 693983360), (4, 520487520), (5, 416390016), (6, 346991680), (7, 297421440), (8, 260243760), (10, 208195008), (12, 173495840), (14, 148710720), (15, 138796672), (16, 130121880), (19, 109576320), (20, 104097504), (21, 99140480), (24, 86747920), (28, 74355360), (30, 69398336), (31, 67159680), (32, 65060940), (35, 59484288), (38, 54788160), (40, 52048752), (42, 49570240), (48, 43373960), (56, 37177680), (57, 36525440), (60, 34699168), (62, 33579840), (64, 32530470), (70, 29742144), (76, 27394080), (80, 26024376), (84, 24785120), (93, 22386560), (95, 21915264), (96, 21686980), (105, 19828096), (112, 18588840), (114, 18262720), (120, 17349584), (124, 16789920), (128, 16265235), (133, 15653760), (140, 14871072), (152, 13697040), (155, 13431936), (160, 13012188), (168, 12392560), (186, 11193280), (190, 10957632), (192, 10843490), (210, 9914048), (217, 9594240), (224, 9294420), (228, 9131360), (240, 8674792), (248, 8394960), (263, 7916160), (266, 7826880), (280, 7435536), (285, 7305088), (304, 6848520), (310, 6715968), (320, 6506094), (336, 6196280), (372, 5596640), (380, 5478816), (384, 5421745), (399, 5217920), (420, 4957024), (434, 4797120), (448, 4647210), (456, 4565680), (465, 4477312), (480, 4337396), (496, 4197480), (526, 3958080), (532, 3913440), (560, 3717768), (570, 3652544), (589, 3534720), (608, 3424260), (620, 3357984), (640, 3253047), (651, 3198080), (665, 3130752), (672, 3098140), (744, 2798320), (760, 2739408), (789, 2638720), (798, 2608960), (840, 2478512), (868, 2398560), (896, 2323605), (912, 2282840), (930, 2238656), (960, 2168698), (992, 2098740), (1052, 1979040), (1064, 1956720), (1085, 1918848), (1120, 1858884), (1140, 1826272), (1178, 1767360), (1216, 1712130), (1240, 1678992), (1302, 1599040), (1315, 1583232), (1330, 1565376), (1344, 1549070), (1488, 1399160), (1520, 1369704), (1578, 1319360), (1596, 1304480), (1680, 1239256), (1736, 1199280), (1767, 1178240), (1824, 1141420), (1841, 1130880), (1860, 1119328), (1920, 1084349), (1984, 1049370), (1995, 1043584), (2104, 989520), (2128, 978360), (2170, 959424), (2240, 929442), (2280, 913136), (2356, 883680), (2432, 856065), (2480, 839496), (2604, 799520), (2630, 791616), (2660, 782688), (2688, 774535), (2945, 706944), (2976, 699580), (3040, 684852), (3156, 659680), (3192, 652240), (3255, 639616), (3360, 619628), (3472, 599640), (3534, 589120), (3648, 570710), (3682, 565440), (3720, 559664), (3945, 527744), (3968, 524685), (3990, 521792), (4123, 504960), (4208, 494760), (4256, 489180), (4340, 479712), (4480, 464721), (4560, 456568), (4712, 441840), (4960, 419748), (4997, 416640), (5208, 399760), (5260, 395808), (5320, 391344), (5523, 376960), (5890, 353472), (5952, 349790), (6080, 342426), (6312, 329840), (6384, 326120), (6510, 319808), (6720, 309814), (6944, 299820), (7068, 294560), (7296, 285355), (7364, 282720), (7440, 279832), (7890, 263872), (7980, 260896), (8153, 255360), (8246, 252480), (8416, 247380), (8512, 244590), (8680, 239856), (8835, 235648), (9120, 228284), (9205, 226176), (9424, 220920), (9920, 209874), (9994, 208320), (10416, 199880), (10520, 197904), (10640, 195672), (11046, 188480), (11780, 176736), (11904, 174895), (12160, 171213), (12369, 168320), (12624, 164920), (12768, 163060), (13020, 159904), (13440, 154907), (13888, 149910), (14136, 147280), (14728, 141360), (14880, 139916), (14991, 138880), (15780, 131936), (15960, 130448), (16306, 127680), (16492, 126240), (16832, 123690), (17024, 122295), (17360, 119928), (17670, 117824), (18240, 114142), (18410, 113088), (18848, 110460), (19840, 104937), (19988, 104160), (20615, 100992), (20832, 99940), (21040, 98952), (21280, 97836), (22092, 94240), (23560, 88368), (24459, 85120), (24738, 84160), (24985, 83328), (25248, 82460), (25536, 81530), (26040, 79952), (27615, 75392), (27776, 74955), (28272, 73640), (29456, 70680), (29760, 69958), (29982, 69440), (31560, 65968), (31920, 65224), (32612, 63840), (32984, 63120), (33664, 61845), (34720, 59964), (34979, 59520), (35340, 58912), (36480, 57071), (36820, 56544), (37696, 55230), (39976, 52080), (40765, 51072), (41230, 50496), (41664, 49970), (42080, 49476), (42560, 48918), (44184, 47120)]