217240865280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{325133}}^1$

素因数の和:325191

約数の個数: 240

約数和(自身を含む): 778312271880

約数和(自身を除く): 561071406600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1740, 1856, 1920, 2088, 2304, 2320, 2560, 2610, 2784, 2880, 3480, 3712, 3840, 4176, 4608, 4640, 5220, 5568, 5760, 6960, 7424, 7680, 8352, 9280, 10440, 11136, 11520, 13920, 14848, 16704, 18560, 20880, 22272, 23040, 27840, 33408, 37120, 41760, 44544, 55680, 66816, 74240, 83520, 111360, 133632, 167040, 222720, 325133, 334080, 650266, 668160, 975399, 1300532, 1625665, 1950798, 2601064, 2926197, 3251330, 3901596, 4876995, 5202128, 5852394, 6502660, 7803192, 9428857, 9753990, 10404256, 11704788, 13005320, 14630985, 15606384, 18857714, 19507980, 20808512, 23409576, 26010640, 28286571, 29261970, 31212768, 37715428, 39015960, 41617024, 46819152, 47144285, 52021280, 56573142, 58523940, 62425536, 75430856, 78031920, 83234048, 84859713, 93638304, 94288570, 104042560, 113146284, 117047880, 124851072, 141432855, 150861712, 156063840, 166468096, 169719426, 187276608, 188577140, 208085120, 226292568, 234095760, 249702144, 282865710, 301723424, 312127680, 339438852, 374553216, 377154280, 416170240, 424298565, 452585136, 468191520, 499404288, 565731420, 603446848, 624255360, 678877704, 749106432, 754308560, 832340480, 848597130, 905170272, 936383040, 1131462840, 1206893696, 1248510720, 1357755408, 1498212864, 1508617120, 1697194260, 1810340544, 1872766080, 2262925680, 2413787392, 2497021440, 2715510816, 3017234240, 3394388520, 3620681088, 3745532160, 4525851360, 4827574784, 5431021632, 6034468480, 6788777040, 7241362176, 7491064320, 9051702720, 10862043264, 12068936960, 13577554080, 14482724352, 18103405440, 21724086528, 24137873920, 27155108160, 36206810880, 43448173056, 54310216320, 72413621760, 108620432640, 217240865280]

約数ペア:

[(1, 217240865280), (2, 108620432640), (3, 72413621760), (4, 54310216320), (5, 43448173056), (6, 36206810880), (8, 27155108160), (9, 24137873920), (10, 21724086528), (12, 18103405440), (15, 14482724352), (16, 13577554080), (18, 12068936960), (20, 10862043264), (24, 9051702720), (29, 7491064320), (30, 7241362176), (32, 6788777040), (36, 6034468480), (40, 5431021632), (45, 4827574784), (48, 4525851360), (58, 3745532160), (60, 3620681088), (64, 3394388520), (72, 3017234240), (80, 2715510816), (87, 2497021440), (90, 2413787392), (96, 2262925680), (116, 1872766080), (120, 1810340544), (128, 1697194260), (144, 1508617120), (145, 1498212864), (160, 1357755408), (174, 1248510720), (180, 1206893696), (192, 1131462840), (232, 936383040), (240, 905170272), (256, 848597130), (261, 832340480), (288, 754308560), (290, 749106432), (320, 678877704), (348, 624255360), (360, 603446848), (384, 565731420), (435, 499404288), (464, 468191520), (480, 452585136), (512, 424298565), (522, 416170240), (576, 377154280), (580, 374553216), (640, 339438852), (696, 312127680), (720, 301723424), (768, 282865710), (870, 249702144), (928, 234095760), (960, 226292568), (1044, 208085120), (1152, 188577140), (1160, 187276608), (1280, 169719426), (1305, 166468096), (1392, 156063840), (1440, 150861712), (1536, 141432855), (1740, 124851072), (1856, 117047880), (1920, 113146284), (2088, 104042560), (2304, 94288570), (2320, 93638304), (2560, 84859713), (2610, 83234048), (2784, 78031920), (2880, 75430856), (3480, 62425536), (3712, 58523940), (3840, 56573142), (4176, 52021280), (4608, 47144285), (4640, 46819152), (5220, 41617024), (5568, 39015960), (5760, 37715428), (6960, 31212768), (7424, 29261970), (7680, 28286571), (8352, 26010640), (9280, 23409576), (10440, 20808512), (11136, 19507980), (11520, 18857714), (13920, 15606384), (14848, 14630985), (16704, 13005320), (18560, 11704788), (20880, 10404256), (22272, 9753990), (23040, 9428857), (27840, 7803192), (33408, 6502660), (37120, 5852394), (41760, 5202128), (44544, 4876995), (55680, 3901596), (66816, 3251330), (74240, 2926197), (83520, 2601064), (111360, 1950798), (133632, 1625665), (167040, 1300532), (222720, 975399), (325133, 668160), (334080, 650266)]