2182467840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 288

約数和(自身を含む): 8133484800

約数和(自身を除く): 5951016960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1568, 1657, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3314, 3360, 3430, 3840, 3920, 4116, 4480, 4704, 4971, 5145, 5376, 5488, 5880, 6272, 6628, 6720, 6860, 7840, 8232, 8285, 8960, 9408, 9942, 10290, 10976, 11599, 11760, 12544, 13256, 13440, 13720, 15680, 16464, 16570, 18816, 19884, 20580, 21952, 23198, 23520, 24855, 26512, 26880, 27440, 31360, 32928, 33140, 34797, 37632, 39768, 41160, 43904, 46396, 47040, 49710, 53024, 54880, 57995, 62720, 65856, 66280, 69594, 79536, 81193, 82320, 87808, 92792, 94080, 99420, 106048, 109760, 115990, 131712, 132560, 139188, 159072, 162386, 164640, 173985, 185584, 188160, 198840, 212096, 219520, 231980, 243579, 263424, 265120, 278376, 318144, 324772, 329280, 347970, 371168, 397680, 405965, 424192, 439040, 463960, 487158, 530240, 556752, 568351, 636288, 649544, 658560, 695940, 742336, 795360, 811930, 927920, 974316, 1060480, 1113504, 1136702, 1217895, 1272576, 1299088, 1317120, 1391880, 1484672, 1590720, 1623860, 1705053, 1855840, 1948632, 2120960, 2227008, 2273404, 2435790, 2598176, 2783760, 2841755, 2969344, 3181440, 3247720, 3410106, 3711680, 3897264, 4454016, 4546808, 4871580, 5196352, 5567520, 5683510, 6362880, 6495440, 6820212, 7423360, 7794528, 8525265, 8908032, 9093616, 9743160, 10392704, 11135040, 11367020, 12990880, 13640424, 14846720, 15589056, 17050530, 18187232, 19486320, 20785408, 22270080, 22734040, 25981760, 27280848, 31178112, 34101060, 36374464, 38972640, 44540160, 45468080, 51963520, 54561696, 62356224, 68202120, 72748928, 77945280, 90936160, 103927040, 109123392, 136404240, 145497856, 155890560, 181872320, 218246784, 272808480, 311781120, 363744640, 436493568, 545616960, 727489280, 1091233920, 2182467840]

約数ペア:

[(1, 2182467840), (2, 1091233920), (3, 727489280), (4, 545616960), (5, 436493568), (6, 363744640), (7, 311781120), (8, 272808480), (10, 218246784), (12, 181872320), (14, 155890560), (15, 145497856), (16, 136404240), (20, 109123392), (21, 103927040), (24, 90936160), (28, 77945280), (30, 72748928), (32, 68202120), (35, 62356224), (40, 54561696), (42, 51963520), (48, 45468080), (49, 44540160), (56, 38972640), (60, 36374464), (64, 34101060), (70, 31178112), (80, 27280848), (84, 25981760), (96, 22734040), (98, 22270080), (105, 20785408), (112, 19486320), (120, 18187232), (128, 17050530), (140, 15589056), (147, 14846720), (160, 13640424), (168, 12990880), (192, 11367020), (196, 11135040), (210, 10392704), (224, 9743160), (240, 9093616), (245, 8908032), (256, 8525265), (280, 7794528), (294, 7423360), (320, 6820212), (336, 6495440), (343, 6362880), (384, 5683510), (392, 5567520), (420, 5196352), (448, 4871580), (480, 4546808), (490, 4454016), (560, 3897264), (588, 3711680), (640, 3410106), (672, 3247720), (686, 3181440), (735, 2969344), (768, 2841755), (784, 2783760), (840, 2598176), (896, 2435790), (960, 2273404), (980, 2227008), (1029, 2120960), (1120, 1948632), (1176, 1855840), (1280, 1705053), (1344, 1623860), (1372, 1590720), (1470, 1484672), (1568, 1391880), (1657, 1317120), (1680, 1299088), (1715, 1272576), (1792, 1217895), (1920, 1136702), (1960, 1113504), (2058, 1060480), (2240, 974316), (2352, 927920), (2688, 811930), (2744, 795360), (2940, 742336), (3136, 695940), (3314, 658560), (3360, 649544), (3430, 636288), (3840, 568351), (3920, 556752), (4116, 530240), (4480, 487158), (4704, 463960), (4971, 439040), (5145, 424192), (5376, 405965), (5488, 397680), (5880, 371168), (6272, 347970), (6628, 329280), (6720, 324772), (6860, 318144), (7840, 278376), (8232, 265120), (8285, 263424), (8960, 243579), (9408, 231980), (9942, 219520), (10290, 212096), (10976, 198840), (11599, 188160), (11760, 185584), (12544, 173985), (13256, 164640), (13440, 162386), (13720, 159072), (15680, 139188), (16464, 132560), (16570, 131712), (18816, 115990), (19884, 109760), (20580, 106048), (21952, 99420), (23198, 94080), (23520, 92792), (24855, 87808), (26512, 82320), (26880, 81193), (27440, 79536), (31360, 69594), (32928, 66280), (33140, 65856), (34797, 62720), (37632, 57995), (39768, 54880), (41160, 53024), (43904, 49710), (46396, 47040)]