842499840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2455

約数の個数: 288

約数和(自身を含む): 3313046016

約数和(自身を除く): 2470546176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2411, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4822, 4992, 5376, 5460, 5824, 6240, 6720, 7233, 7280, 8320, 8736, 8960, 9644, 9984, 10920, 11648, 12055, 12480, 13440, 14466, 14560, 16640, 16877, 17472, 19288, 21840, 23296, 24110, 24960, 26880, 28932, 29120, 31343, 33754, 34944, 36165, 38576, 43680, 48220, 49920, 50631, 57864, 58240, 62686, 67508, 69888, 72330, 77152, 84385, 87360, 94029, 96440, 101262, 115728, 116480, 125372, 135016, 144660, 154304, 156715, 168770, 174720, 188058, 192880, 202524, 219401, 231456, 250744, 253155, 270032, 289320, 308608, 313430, 337540, 349440, 376116, 385760, 405048, 438802, 462912, 470145, 501488, 506310, 540064, 578640, 617216, 626860, 658203, 675080, 752232, 771520, 810096, 877604, 925824, 940290, 1002976, 1012620, 1080128, 1097005, 1157280, 1253720, 1316406, 1350160, 1504464, 1543040, 1620192, 1755208, 1851648, 1880580, 2005952, 2025240, 2160256, 2194010, 2314560, 2507440, 2632812, 2700320, 3008928, 3086080, 3240384, 3291015, 3510416, 3761160, 4011904, 4050480, 4320512, 4388020, 4629120, 5014880, 5265624, 5400640, 6017856, 6480768, 6582030, 7020832, 7522320, 8023808, 8100960, 8776040, 9258240, 10029760, 10531248, 10801280, 12035712, 12961536, 13164060, 14041664, 15044640, 16201920, 17552080, 20059520, 21062496, 21602560, 24071424, 26328120, 28083328, 30089280, 32403840, 35104160, 40119040, 42124992, 52656240, 56166656, 60178560, 64807680, 70208320, 84249984, 105312480, 120357120, 140416640, 168499968, 210624960, 280833280, 421249920, 842499840]

約数ペア:

[(1, 842499840), (2, 421249920), (3, 280833280), (4, 210624960), (5, 168499968), (6, 140416640), (7, 120357120), (8, 105312480), (10, 84249984), (12, 70208320), (13, 64807680), (14, 60178560), (15, 56166656), (16, 52656240), (20, 42124992), (21, 40119040), (24, 35104160), (26, 32403840), (28, 30089280), (30, 28083328), (32, 26328120), (35, 24071424), (39, 21602560), (40, 21062496), (42, 20059520), (48, 17552080), (52, 16201920), (56, 15044640), (60, 14041664), (64, 13164060), (65, 12961536), (70, 12035712), (78, 10801280), (80, 10531248), (84, 10029760), (91, 9258240), (96, 8776040), (104, 8100960), (105, 8023808), (112, 7522320), (120, 7020832), (128, 6582030), (130, 6480768), (140, 6017856), (156, 5400640), (160, 5265624), (168, 5014880), (182, 4629120), (192, 4388020), (195, 4320512), (208, 4050480), (210, 4011904), (224, 3761160), (240, 3510416), (256, 3291015), (260, 3240384), (273, 3086080), (280, 3008928), (312, 2700320), (320, 2632812), (336, 2507440), (364, 2314560), (384, 2194010), (390, 2160256), (416, 2025240), (420, 2005952), (448, 1880580), (455, 1851648), (480, 1755208), (520, 1620192), (546, 1543040), (560, 1504464), (624, 1350160), (640, 1316406), (672, 1253720), (728, 1157280), (768, 1097005), (780, 1080128), (832, 1012620), (840, 1002976), (896, 940290), (910, 925824), (960, 877604), (1040, 810096), (1092, 771520), (1120, 752232), (1248, 675080), (1280, 658203), (1344, 626860), (1365, 617216), (1456, 578640), (1560, 540064), (1664, 506310), (1680, 501488), (1792, 470145), (1820, 462912), (1920, 438802), (2080, 405048), (2184, 385760), (2240, 376116), (2411, 349440), (2496, 337540), (2688, 313430), (2730, 308608), (2912, 289320), (3120, 270032), (3328, 253155), (3360, 250744), (3640, 231456), (3840, 219401), (4160, 202524), (4368, 192880), (4480, 188058), (4822, 174720), (4992, 168770), (5376, 156715), (5460, 154304), (5824, 144660), (6240, 135016), (6720, 125372), (7233, 116480), (7280, 115728), (8320, 101262), (8736, 96440), (8960, 94029), (9644, 87360), (9984, 84385), (10920, 77152), (11648, 72330), (12055, 69888), (12480, 67508), (13440, 62686), (14466, 58240), (14560, 57864), (16640, 50631), (16877, 49920), (17472, 48220), (19288, 43680), (21840, 38576), (23296, 36165), (24110, 34944), (24960, 33754), (26880, 31343), (28932, 29120)]