1639128545280

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4421}}^1$

素因数の和:4612

約数の個数: 576

約数和(自身を含む): 5932210284000

約数和(自身を除く): 4293081738720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 149, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 298, 320, 324, 360, 384, 405, 432, 447, 480, 486, 512, 540, 576, 596, 640, 648, 720, 745, 768, 810, 864, 894, 960, 972, 1024, 1080, 1152, 1192, 1215, 1280, 1296, 1341, 1440, 1490, 1536, 1620, 1728, 1788, 1920, 1944, 2048, 2160, 2235, 2304, 2384, 2430, 2560, 2592, 2682, 2880, 2980, 3072, 3240, 3456, 3576, 3840, 3888, 4023, 4320, 4421, 4470, 4608, 4768, 4860, 5120, 5184, 5364, 5760, 5960, 6144, 6480, 6705, 6912, 7152, 7680, 7776, 8046, 8640, 8842, 8940, 9216, 9536, 9720, 10240, 10368, 10728, 11520, 11920, 12069, 12960, 13263, 13410, 13824, 14304, 15360, 15552, 16092, 17280, 17684, 17880, 18432, 19072, 19440, 20115, 20736, 21456, 22105, 23040, 23840, 24138, 25920, 26526, 26820, 27648, 28608, 30720, 31104, 32184, 34560, 35368, 35760, 36207, 38144, 38880, 39789, 40230, 41472, 42912, 44210, 46080, 47680, 48276, 51840, 53052, 53640, 55296, 57216, 60345, 62208, 64368, 66315, 69120, 70736, 71520, 72414, 76288, 77760, 79578, 80460, 82944, 85824, 88420, 92160, 95360, 96552, 103680, 106104, 107280, 114432, 119367, 120690, 124416, 128736, 132630, 138240, 141472, 143040, 144828, 152576, 155520, 159156, 160920, 165888, 171648, 176840, 181035, 190720, 193104, 198945, 207360, 212208, 214560, 228864, 238734, 241380, 248832, 257472, 265260, 276480, 282944, 286080, 289656, 305152, 311040, 318312, 321840, 343296, 353680, 358101, 362070, 381440, 386208, 397890, 414720, 424416, 429120, 457728, 477468, 482760, 497664, 514944, 530520, 565888, 572160, 579312, 596835, 622080, 636624, 643680, 658729, 686592, 707360, 716202, 724140, 762880, 772416, 795780, 829440, 848832, 858240, 915456, 954936, 965520, 1029888, 1061040, 1074303, 1131776, 1144320, 1158624, 1193670, 1244160, 1273248, 1287360, 1317458, 1373184, 1414720, 1432404, 1448280, 1525760, 1544832, 1591560, 1697664, 1716480, 1790505, 1909872, 1931040, 1976187, 2059776, 2122080, 2148606, 2263552, 2288640, 2317248, 2387340, 2488320, 2546496, 2574720, 2634916, 2746368, 2829440, 2864808, 2896560, 3089664, 3183120, 3293645, 3395328, 3432960, 3581010, 3819744, 3862080, 3952374, 4119552, 4244160, 4297212, 4527104, 4577280, 4634496, 4774680, 5092992, 5149440, 5269832, 5371515, 5658880, 5729616, 5793120, 5928561, 6179328, 6366240, 6587290, 6790656, 6865920, 7162020, 7639488, 7724160, 7904748, 8239104, 8488320, 8594424, 9054208, 9268992, 9549360, 9880935, 10185984, 10298880, 10539664, 10743030, 11317760, 11459232, 11586240, 11857122, 12358656, 12732480, 13174580, 13581312, 13731840, 14324040, 15278976, 15448320, 15809496, 16976640, 17188848, 17785683, 18537984, 19098720, 19761870, 20371968, 20597760, 21079328, 21486060, 22635520, 22918464, 23172480, 23714244, 24717312, 25464960, 26349160, 27162624, 28648080, 29642805, 30557952, 30896640, 31618992, 33953280, 34377696, 35571366, 37075968, 38197440, 39523740, 40743936, 41195520, 42158656, 42972120, 45271040, 45836928, 46344960, 47428488, 50929920, 52698320, 53357049, 57296160, 59285610, 61115904, 61793280, 63237984, 67906560, 68755392, 71142732, 74151936, 76394880, 79047480, 81487872, 84317312, 85944240, 88928415, 91673856, 92689920, 94856976, 101859840, 105396640, 106714098, 114592320, 118571220, 122231808, 123586560, 126475968, 135813120, 137510784, 142285464, 152789760, 158094960, 160071147, 168634624, 171888480, 177856830, 183347712, 185379840, 189713952, 203719680, 210793280, 213428196, 229184640, 237142440, 244463616, 252951936, 266785245, 275021568, 284570928, 305579520, 316189920, 320142294, 337269248, 343776960, 355713660, 366695424, 370759680, 379427904, 407439360, 421586560, 426856392, 458369280, 474284880, 505903872, 533570490, 550043136, 569141856, 611159040, 632379840, 640284588, 674538496, 687553920, 711427320, 733390848, 758855808, 800355735, 843173120, 853712784, 916738560, 948569760, 1011807744, 1067140980, 1100086272, 1138283712, 1222318080, 1264759680, 1280569176, 1349076992, 1375107840, 1422854640, 1517711616, 1600711470, 1686346240, 1707425568, 1833477120, 1897139520, 2023615488, 2134281960, 2200172544, 2276567424, 2529519360, 2561138352, 2750215680, 2845709280, 3035423232, 3201422940, 3372692480, 3414851136, 3666954240, 3794279040, 4047230976, 4268563920, 4553134848, 5059038720, 5122276704, 5500431360, 5691418560, 6070846464, 6402845880, 6745384960, 6829702272, 7588558080, 8537127840, 9106269696, 10118077440, 10244553408, 11000862720, 11382837120, 12141692928, 12805691760, 13659404544, 15177116160, 17074255680, 18212539392, 20236154880, 20489106816, 22765674240, 25611383520, 27318809088, 30354232320, 34148511360, 36425078784, 40978213632, 45531348480, 51222767040, 54637618176, 60708464640, 68297022720, 81956427264, 91062696960, 102445534080, 109275236352, 136594045440, 163912854528, 182125393920, 204891068160, 273188090880, 327825709056, 409782136320, 546376181760, 819564272640, 1639128545280]

約数ペア:

[(1, 1639128545280), (2, 819564272640), (3, 546376181760), (4, 409782136320), (5, 327825709056), (6, 273188090880), (8, 204891068160), (9, 182125393920), (10, 163912854528), (12, 136594045440), (15, 109275236352), (16, 102445534080), (18, 91062696960), (20, 81956427264), (24, 68297022720), (27, 60708464640), (30, 54637618176), (32, 51222767040), (36, 45531348480), (40, 40978213632), (45, 36425078784), (48, 34148511360), (54, 30354232320), (60, 27318809088), (64, 25611383520), (72, 22765674240), (80, 20489106816), (81, 20236154880), (90, 18212539392), (96, 17074255680), (108, 15177116160), (120, 13659404544), (128, 12805691760), (135, 12141692928), (144, 11382837120), (149, 11000862720), (160, 10244553408), (162, 10118077440), (180, 9106269696), (192, 8537127840), (216, 7588558080), (240, 6829702272), (243, 6745384960), (256, 6402845880), (270, 6070846464), (288, 5691418560), (298, 5500431360), (320, 5122276704), (324, 5059038720), (360, 4553134848), (384, 4268563920), (405, 4047230976), (432, 3794279040), (447, 3666954240), (480, 3414851136), (486, 3372692480), (512, 3201422940), (540, 3035423232), (576, 2845709280), (596, 2750215680), (640, 2561138352), (648, 2529519360), (720, 2276567424), (745, 2200172544), (768, 2134281960), (810, 2023615488), (864, 1897139520), (894, 1833477120), (960, 1707425568), (972, 1686346240), (1024, 1600711470), (1080, 1517711616), (1152, 1422854640), (1192, 1375107840), (1215, 1349076992), (1280, 1280569176), (1296, 1264759680), (1341, 1222318080), (1440, 1138283712), (1490, 1100086272), (1536, 1067140980), (1620, 1011807744), (1728, 948569760), (1788, 916738560), (1920, 853712784), (1944, 843173120), (2048, 800355735), (2160, 758855808), (2235, 733390848), (2304, 711427320), (2384, 687553920), (2430, 674538496), (2560, 640284588), (2592, 632379840), (2682, 611159040), (2880, 569141856), (2980, 550043136), (3072, 533570490), (3240, 505903872), (3456, 474284880), (3576, 458369280), (3840, 426856392), (3888, 421586560), (4023, 407439360), (4320, 379427904), (4421, 370759680), (4470, 366695424), (4608, 355713660), (4768, 343776960), (4860, 337269248), (5120, 320142294), (5184, 316189920), (5364, 305579520), (5760, 284570928), (5960, 275021568), (6144, 266785245), (6480, 252951936), (6705, 244463616), (6912, 237142440), (7152, 229184640), (7680, 213428196), (7776, 210793280), (8046, 203719680), (8640, 189713952), (8842, 185379840), (8940, 183347712), (9216, 177856830), (9536, 171888480), (9720, 168634624), (10240, 160071147), (10368, 158094960), (10728, 152789760), (11520, 142285464), (11920, 137510784), (12069, 135813120), (12960, 126475968), (13263, 123586560), (13410, 122231808), (13824, 118571220), (14304, 114592320), (15360, 106714098), (15552, 105396640), (16092, 101859840), (17280, 94856976), (17684, 92689920), (17880, 91673856), (18432, 88928415), (19072, 85944240), (19440, 84317312), (20115, 81487872), (20736, 79047480), (21456, 76394880), (22105, 74151936), (23040, 71142732), (23840, 68755392), (24138, 67906560), (25920, 63237984), (26526, 61793280), (26820, 61115904), (27648, 59285610), (28608, 57296160), (30720, 53357049), (31104, 52698320), (32184, 50929920), (34560, 47428488), (35368, 46344960), (35760, 45836928), (36207, 45271040), (38144, 42972120), (38880, 42158656), (39789, 41195520), (40230, 40743936), (41472, 39523740), (42912, 38197440), (44210, 37075968), (46080, 35571366), (47680, 34377696), (48276, 33953280), (51840, 31618992), (53052, 30896640), (53640, 30557952), (55296, 29642805), (57216, 28648080), (60345, 27162624), (62208, 26349160), (64368, 25464960), (66315, 24717312), (69120, 23714244), (70736, 23172480), (71520, 22918464), (72414, 22635520), (76288, 21486060), (77760, 21079328), (79578, 20597760), (80460, 20371968), (82944, 19761870), (85824, 19098720), (88420, 18537984), (92160, 17785683), (95360, 17188848), (96552, 16976640), (103680, 15809496), (106104, 15448320), (107280, 15278976), (114432, 14324040), (119367, 13731840), (120690, 13581312), (124416, 13174580), (128736, 12732480), (132630, 12358656), (138240, 11857122), (141472, 11586240), (143040, 11459232), (144828, 11317760), (152576, 10743030), (155520, 10539664), (159156, 10298880), (160920, 10185984), (165888, 9880935), (171648, 9549360), (176840, 9268992), (181035, 9054208), (190720, 8594424), (193104, 8488320), (198945, 8239104), (207360, 7904748), (212208, 7724160), (214560, 7639488), (228864, 7162020), (238734, 6865920), (241380, 6790656), (248832, 6587290), (257472, 6366240), (265260, 6179328), (276480, 5928561), (282944, 5793120), (286080, 5729616), (289656, 5658880), (305152, 5371515), (311040, 5269832), (318312, 5149440), (321840, 5092992), (343296, 4774680), (353680, 4634496), (358101, 4577280), (362070, 4527104), (381440, 4297212), (386208, 4244160), (397890, 4119552), (414720, 3952374), (424416, 3862080), (429120, 3819744), (457728, 3581010), (477468, 3432960), (482760, 3395328), (497664, 3293645), (514944, 3183120), (530520, 3089664), (565888, 2896560), (572160, 2864808), (579312, 2829440), (596835, 2746368), (622080, 2634916), (636624, 2574720), (643680, 2546496), (658729, 2488320), (686592, 2387340), (707360, 2317248), (716202, 2288640), (724140, 2263552), (762880, 2148606), (772416, 2122080), (795780, 2059776), (829440, 1976187), (848832, 1931040), (858240, 1909872), (915456, 1790505), (954936, 1716480), (965520, 1697664), (1029888, 1591560), (1061040, 1544832), (1074303, 1525760), (1131776, 1448280), (1144320, 1432404), (1158624, 1414720), (1193670, 1373184), (1244160, 1317458), (1273248, 1287360)]