5217438720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 704

約数和(自身を含む): 20056014720

約数和(自身を除く): 14838576000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 29, 30, 32, 34, 39, 40, 48, 51, 52, 53, 58, 60, 64, 65, 68, 78, 80, 85, 87, 96, 102, 104, 106, 116, 120, 128, 130, 136, 145, 156, 159, 160, 170, 174, 192, 195, 204, 208, 212, 221, 232, 240, 255, 256, 260, 265, 272, 290, 312, 318, 320, 340, 348, 377, 384, 390, 408, 416, 424, 435, 442, 464, 480, 493, 510, 512, 520, 530, 544, 580, 624, 636, 640, 663, 680, 689, 696, 754, 768, 780, 795, 816, 832, 848, 870, 884, 901, 928, 960, 986, 1020, 1024, 1040, 1060, 1088, 1105, 1131, 1160, 1248, 1272, 1280, 1326, 1360, 1378, 1392, 1479, 1508, 1536, 1537, 1560, 1590, 1632, 1664, 1696, 1740, 1768, 1802, 1856, 1885, 1920, 1972, 2040, 2067, 2080, 2120, 2176, 2210, 2262, 2320, 2465, 2496, 2544, 2560, 2652, 2703, 2720, 2756, 2784, 2958, 3016, 3072, 3074, 3120, 3180, 3264, 3315, 3328, 3392, 3445, 3480, 3536, 3604, 3712, 3770, 3840, 3944, 4080, 4134, 4160, 4240, 4352, 4420, 4505, 4524, 4611, 4640, 4930, 4992, 5088, 5120, 5304, 5406, 5440, 5512, 5568, 5655, 5916, 6032, 6148, 6240, 6360, 6409, 6528, 6630, 6656, 6784, 6890, 6960, 7072, 7208, 7395, 7424, 7540, 7680, 7685, 7888, 8160, 8268, 8320, 8480, 8704, 8840, 9010, 9048, 9222, 9280, 9860, 9984, 10176, 10335, 10608, 10812, 10880, 11024, 11136, 11310, 11713, 11832, 12064, 12296, 12480, 12720, 12818, 13056, 13260, 13312, 13515, 13568, 13780, 13920, 14144, 14416, 14790, 14848, 15080, 15360, 15370, 15776, 16320, 16536, 16640, 16960, 17408, 17680, 18020, 18096, 18444, 18560, 19227, 19720, 19968, 19981, 20352, 20670, 21216, 21624, 21760, 22048, 22272, 22620, 23055, 23426, 23664, 24128, 24592, 24960, 25440, 25636, 26112, 26129, 26520, 27030, 27136, 27560, 27840, 28288, 28832, 29580, 29696, 30160, 30740, 31552, 32045, 32640, 33072, 33280, 33920, 35139, 35360, 36040, 36192, 36888, 37120, 38454, 39440, 39936, 39962, 40704, 41340, 42432, 43248, 43520, 44096, 44544, 45240, 46110, 46852, 47328, 48256, 49184, 49920, 50880, 51272, 52224, 52258, 53040, 54060, 54272, 55120, 55680, 56576, 57664, 58565, 59160, 59943, 60320, 61480, 63104, 64090, 65280, 66144, 66560, 67840, 70278, 70720, 72080, 72384, 73776, 74240, 76908, 78387, 78880, 79924, 81408, 82680, 84864, 86496, 87040, 88192, 89088, 90480, 92220, 93704, 94656, 96135, 96512, 98368, 99840, 99905, 101760, 102544, 104516, 106080, 108120, 110240, 111360, 113152, 115328, 117130, 118320, 119886, 120640, 122960, 126208, 128180, 130560, 130645, 132288, 135680, 140556, 141440, 144160, 144768, 147552, 148480, 153816, 156774, 157760, 159848, 162816, 165360, 169728, 172992, 175695, 176384, 180960, 184440, 187408, 189312, 192270, 193024, 196736, 199680, 199810, 203520, 205088, 209032, 212160, 216240, 220480, 222720, 226304, 230656, 234260, 236640, 239772, 241280, 245920, 252416, 256360, 261120, 261290, 264576, 271360, 281112, 282880, 288320, 289536, 295104, 299715, 307632, 313548, 315520, 319696, 330720, 339456, 339677, 345984, 351390, 352768, 361920, 368880, 374816, 378624, 384540, 386048, 391935, 393472, 399620, 407040, 410176, 418064, 424320, 432480, 440960, 445440, 461312, 468520, 473280, 479544, 482560, 491840, 504832, 512720, 522580, 529152, 562224, 565760, 576640, 579072, 590208, 599430, 615264, 627096, 631040, 639392, 661440, 678912, 679354, 691968, 702780, 705536, 723840, 737760, 749632, 757248, 769080, 783870, 786944, 799240, 814080, 820352, 836128, 848640, 864960, 881920, 922624, 937040, 946560, 959088, 965120, 983680, 1019031, 1025440, 1045160, 1058304, 1124448, 1131520, 1153280, 1158144, 1180416, 1198860, 1230528, 1254192, 1262080, 1278784, 1322880, 1358708, 1383936, 1405560, 1447680, 1475520, 1499264, 1514496, 1538160, 1567740, 1573888, 1598480, 1640704, 1672256, 1697280, 1698385, 1729920, 1763840, 1874080, 1893120, 1918176, 1930240, 1967360, 2038062, 2050880, 2090320, 2116608, 2248896, 2306560, 2360832, 2397720, 2461056, 2508384, 2524160, 2557568, 2645760, 2717416, 2767872, 2811120, 2895360, 2951040, 2998528, 3076320, 3135480, 3196960, 3281408, 3344512, 3394560, 3396770, 3459840, 3527680, 3748160, 3786240, 3836352, 3934720, 4076124, 4101760, 4180640, 4497792, 4613120, 4721664, 4795440, 4922112, 5016768, 5095155, 5115136, 5291520, 5434832, 5622240, 5790720, 5902080, 5997056, 6152640, 6270960, 6393920, 6562816, 6689024, 6793540, 6919680, 7496320, 7572480, 7672704, 7869440, 8152248, 8203520, 8361280, 8995584, 9590880, 9844224, 10033536, 10190310, 10230272, 10583040, 10869664, 11244480, 11804160, 11994112, 12305280, 12541920, 12787840, 13378048, 13587080, 13839360, 14992640, 15345408, 16304496, 16407040, 16722560, 17991168, 19181760, 19688448, 20067072, 20380620, 20460544, 21739328, 22488960, 23608320, 24610560, 25083840, 25575680, 26756096, 27174160, 29985280, 30690816, 32608992, 32814080, 33445120, 35982336, 38363520, 40134144, 40761240, 43478656, 44977920, 49221120, 50167680, 51151360, 54348320, 59970560, 61381632, 65217984, 66890240, 76727040, 80268288, 81522480, 86957312, 89955840, 98442240, 100335360, 102302720, 108696640, 130435968, 133780480, 153454080, 163044960, 173914624, 179911680, 200670720, 217393280, 260871936, 306908160, 326089920, 347829248, 401341440, 434786560, 521743872, 652179840, 869573120, 1043487744, 1304359680, 1739146240, 2608719360, 5217438720]

約数ペア:

[(1, 5217438720), (2, 2608719360), (3, 1739146240), (4, 1304359680), (5, 1043487744), (6, 869573120), (8, 652179840), (10, 521743872), (12, 434786560), (13, 401341440), (15, 347829248), (16, 326089920), (17, 306908160), (20, 260871936), (24, 217393280), (26, 200670720), (29, 179911680), (30, 173914624), (32, 163044960), (34, 153454080), (39, 133780480), (40, 130435968), (48, 108696640), (51, 102302720), (52, 100335360), (53, 98442240), (58, 89955840), (60, 86957312), (64, 81522480), (65, 80268288), (68, 76727040), (78, 66890240), (80, 65217984), (85, 61381632), (87, 59970560), (96, 54348320), (102, 51151360), (104, 50167680), (106, 49221120), (116, 44977920), (120, 43478656), (128, 40761240), (130, 40134144), (136, 38363520), (145, 35982336), (156, 33445120), (159, 32814080), (160, 32608992), (170, 30690816), (174, 29985280), (192, 27174160), (195, 26756096), (204, 25575680), (208, 25083840), (212, 24610560), (221, 23608320), (232, 22488960), (240, 21739328), (255, 20460544), (256, 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3786240), (1392, 3748160), (1479, 3527680), (1508, 3459840), (1536, 3396770), (1537, 3394560), (1560, 3344512), (1590, 3281408), (1632, 3196960), (1664, 3135480), (1696, 3076320), (1740, 2998528), (1768, 2951040), (1802, 2895360), (1856, 2811120), (1885, 2767872), (1920, 2717416), (1972, 2645760), (2040, 2557568), (2067, 2524160), (2080, 2508384), (2120, 2461056), (2176, 2397720), (2210, 2360832), (2262, 2306560), (2320, 2248896), (2465, 2116608), (2496, 2090320), (2544, 2050880), (2560, 2038062), (2652, 1967360), (2703, 1930240), (2720, 1918176), (2756, 1893120), (2784, 1874080), (2958, 1763840), (3016, 1729920), (3072, 1698385), (3074, 1697280), (3120, 1672256), (3180, 1640704), (3264, 1598480), (3315, 1573888), (3328, 1567740), (3392, 1538160), (3445, 1514496), (3480, 1499264), (3536, 1475520), (3604, 1447680), (3712, 1405560), (3770, 1383936), (3840, 1358708), (3944, 1322880), (4080, 1278784), (4134, 1262080), (4160, 1254192), (4240, 1230528), (4352, 1198860), (4420, 1180416), (4505, 1158144), (4524, 1153280), (4611, 1131520), (4640, 1124448), (4930, 1058304), (4992, 1045160), (5088, 1025440), (5120, 1019031), (5304, 983680), (5406, 965120), (5440, 959088), (5512, 946560), (5568, 937040), (5655, 922624), (5916, 881920), (6032, 864960), (6148, 848640), (6240, 836128), (6360, 820352), (6409, 814080), (6528, 799240), (6630, 786944), (6656, 783870), (6784, 769080), (6890, 757248), (6960, 749632), (7072, 737760), (7208, 723840), (7395, 705536), (7424, 702780), (7540, 691968), (7680, 679354), (7685, 678912), (7888, 661440), (8160, 639392), (8268, 631040), (8320, 627096), (8480, 615264), (8704, 599430), (8840, 590208), (9010, 579072), (9048, 576640), (9222, 565760), (9280, 562224), (9860, 529152), (9984, 522580), (10176, 512720), (10335, 504832), (10608, 491840), (10812, 482560), (10880, 479544), (11024, 473280), (11136, 468520), (11310, 461312), (11713, 445440), (11832, 440960), (12064, 432480), (12296, 424320), (12480, 418064), (12720, 410176), (12818, 407040), (13056, 399620), (13260, 393472), (13312, 391935), (13515, 386048), (13568, 384540), (13780, 378624), (13920, 374816), (14144, 368880), (14416, 361920), (14790, 352768), (14848, 351390), (15080, 345984), (15360, 339677), (15370, 339456), (15776, 330720), (16320, 319696), (16536, 315520), (16640, 313548), (16960, 307632), (17408, 299715), (17680, 295104), (18020, 289536), (18096, 288320), (18444, 282880), (18560, 281112), (19227, 271360), (19720, 264576), (19968, 261290), (19981, 261120), (20352, 256360), (20670, 252416), (21216, 245920), (21624, 241280), (21760, 239772), (22048, 236640), (22272, 234260), (22620, 230656), (23055, 226304), (23426, 222720), (23664, 220480), (24128, 216240), (24592, 212160), (24960, 209032), (25440, 205088), (25636, 203520), (26112, 199810), (26129, 199680), (26520, 196736), (27030, 193024), (27136, 192270), (27560, 189312), (27840, 187408), (28288, 184440), (28832, 180960), (29580, 176384), (29696, 175695), (30160, 172992), (30740, 169728), (31552, 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