2021537280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1277

約数の個数: 320

約数和(自身を含む): 7630368768

約数和(自身を除く): 5608831488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1213, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2426, 2480, 2560, 2604, 2688, 2976, 3255, 3360, 3472, 3584, 3639, 3720, 3840, 3968, 4340, 4480, 4852, 4960, 5208, 5376, 5952, 6065, 6510, 6720, 6944, 7278, 7440, 7680, 7936, 8491, 8680, 8960, 9704, 9920, 10416, 10752, 11904, 12130, 13020, 13440, 13888, 14556, 14880, 15872, 16982, 17360, 17920, 18195, 19408, 19840, 20832, 23808, 24260, 25473, 26040, 26880, 27776, 29112, 29760, 33964, 34720, 36390, 37603, 38816, 39680, 41664, 42455, 47616, 48520, 50946, 52080, 53760, 55552, 58224, 59520, 67928, 69440, 72780, 75206, 77632, 79360, 83328, 84910, 97040, 101892, 104160, 111104, 112809, 116448, 119040, 127365, 135856, 138880, 145560, 150412, 155264, 166656, 169820, 188015, 194080, 203784, 208320, 225618, 232896, 238080, 254730, 263221, 271712, 277760, 291120, 300824, 310528, 333312, 339640, 376030, 388160, 407568, 416640, 451236, 465792, 509460, 526442, 543424, 555520, 564045, 582240, 601648, 621056, 679280, 752060, 776320, 789663, 815136, 833280, 902472, 931584, 1018920, 1052884, 1086848, 1128090, 1164480, 1203296, 1316105, 1358560, 1504120, 1552640, 1579326, 1630272, 1666560, 1804944, 1863168, 2037840, 2105768, 2173696, 2256180, 2328960, 2406592, 2632210, 2717120, 3008240, 3105280, 3158652, 3260544, 3609888, 3948315, 4075680, 4211536, 4347392, 4512360, 4657920, 4813184, 5264420, 5434240, 6016480, 6317304, 6521088, 7219776, 7896630, 8151360, 8423072, 9024720, 9315840, 9626368, 10528840, 10868480, 12032960, 12634608, 13042176, 14439552, 15793260, 16302720, 16846144, 18049440, 19252736, 21057680, 21736960, 24065920, 25269216, 28879104, 31586520, 32605440, 33692288, 36098880, 42115360, 48131840, 50538432, 57758208, 63173040, 65210880, 67384576, 72197760, 84230720, 96263680, 101076864, 126346080, 134769152, 144395520, 168461440, 202153728, 252692160, 288791040, 336922880, 404307456, 505384320, 673845760, 1010768640, 2021537280]

約数ペア:

[(1, 2021537280), (2, 1010768640), (3, 673845760), (4, 505384320), (5, 404307456), (6, 336922880), (7, 288791040), (8, 252692160), (10, 202153728), (12, 168461440), (14, 144395520), (15, 134769152), (16, 126346080), (20, 101076864), (21, 96263680), (24, 84230720), (28, 72197760), (30, 67384576), (31, 65210880), (32, 63173040), (35, 57758208), (40, 50538432), (42, 48131840), (48, 42115360), (56, 36098880), (60, 33692288), (62, 32605440), (64, 31586520), (70, 28879104), (80, 25269216), (84, 24065920), (93, 21736960), (96, 21057680), (105, 19252736), (112, 18049440), (120, 16846144), (124, 16302720), (128, 15793260), (140, 14439552), (155, 13042176), (160, 12634608), (168, 12032960), (186, 10868480), (192, 10528840), (210, 9626368), (217, 9315840), (224, 9024720), (240, 8423072), (248, 8151360), (256, 7896630), (280, 7219776), (310, 6521088), (320, 6317304), (336, 6016480), (372, 5434240), (384, 5264420), (420, 4813184), (434, 4657920), (448, 4512360), (465, 4347392), (480, 4211536), (496, 4075680), (512, 3948315), (560, 3609888), (620, 3260544), (640, 3158652), (651, 3105280), (672, 3008240), (744, 2717120), (768, 2632210), (840, 2406592), (868, 2328960), (896, 2256180), (930, 2173696), (960, 2105768), (992, 2037840), (1085, 1863168), (1120, 1804944), (1213, 1666560), (1240, 1630272), (1280, 1579326), (1302, 1552640), (1344, 1504120), (1488, 1358560), (1536, 1316105), (1680, 1203296), (1736, 1164480), (1792, 1128090), (1860, 1086848), (1920, 1052884), (1984, 1018920), (2170, 931584), (2240, 902472), (2426, 833280), (2480, 815136), (2560, 789663), (2604, 776320), (2688, 752060), (2976, 679280), (3255, 621056), (3360, 601648), (3472, 582240), (3584, 564045), (3639, 555520), (3720, 543424), (3840, 526442), (3968, 509460), (4340, 465792), (4480, 451236), (4852, 416640), (4960, 407568), (5208, 388160), (5376, 376030), (5952, 339640), (6065, 333312), (6510, 310528), (6720, 300824), (6944, 291120), (7278, 277760), (7440, 271712), (7680, 263221), (7936, 254730), (8491, 238080), (8680, 232896), (8960, 225618), (9704, 208320), (9920, 203784), (10416, 194080), (10752, 188015), (11904, 169820), (12130, 166656), (13020, 155264), (13440, 150412), (13888, 145560), (14556, 138880), (14880, 135856), (15872, 127365), (16982, 119040), (17360, 116448), (17920, 112809), (18195, 111104), (19408, 104160), (19840, 101892), (20832, 97040), (23808, 84910), (24260, 83328), (25473, 79360), (26040, 77632), (26880, 75206), (27776, 72780), (29112, 69440), (29760, 67928), (33964, 59520), (34720, 58224), (36390, 55552), (37603, 53760), (38816, 52080), (39680, 50946), (41664, 48520), (42455, 47616)]