1394235360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1066

約数の個数: 288

約数和(自身を含む): 5478363072

約数和(自身を除く): 4084127712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 157, 160, 168, 180, 210, 224, 240, 252, 280, 288, 314, 315, 336, 360, 420, 471, 480, 504, 560, 628, 630, 672, 720, 785, 840, 881, 942, 1008, 1099, 1120, 1256, 1260, 1413, 1440, 1570, 1680, 1762, 1884, 2016, 2198, 2355, 2512, 2520, 2643, 2826, 3140, 3297, 3360, 3524, 3768, 4396, 4405, 4710, 5024, 5040, 5286, 5495, 5652, 6167, 6280, 6594, 7048, 7065, 7536, 7929, 8792, 8810, 9420, 9891, 10080, 10572, 10990, 11304, 12334, 12560, 13188, 13215, 14096, 14130, 15072, 15858, 16485, 17584, 17620, 18501, 18840, 19782, 21144, 21980, 22608, 24668, 25120, 26376, 26430, 28192, 28260, 30835, 31716, 32970, 35168, 35240, 37002, 37680, 39564, 39645, 42288, 43960, 45216, 49336, 49455, 52752, 52860, 55503, 56520, 61670, 63432, 65940, 70480, 74004, 75360, 79128, 79290, 84576, 87920, 92505, 98672, 98910, 105504, 105720, 111006, 113040, 123340, 126864, 131880, 138317, 140960, 148008, 158256, 158580, 175840, 185010, 197344, 197820, 211440, 222012, 226080, 246680, 253728, 263760, 276634, 277515, 296016, 316512, 317160, 370020, 395640, 414951, 422880, 444024, 493360, 527520, 553268, 555030, 592032, 634320, 691585, 740040, 791280, 829902, 888048, 968219, 986720, 1106536, 1110060, 1244853, 1268640, 1383170, 1480080, 1582560, 1659804, 1776096, 1936438, 2074755, 2213072, 2220120, 2489706, 2766340, 2904657, 2960160, 3319608, 3872876, 4149510, 4426144, 4440240, 4841095, 4979412, 5532680, 5809314, 6224265, 6639216, 7745752, 8299020, 8713971, 8880480, 9682190, 9958824, 11065360, 11618628, 12448530, 13278432, 14523285, 15491504, 16598040, 17427942, 19364380, 19917648, 22130720, 23237256, 24897060, 29046570, 30983008, 33196080, 34855884, 38728760, 39835296, 43569855, 46474512, 49794120, 58093140, 66392160, 69711768, 77457520, 87139710, 92949024, 99588240, 116186280, 139423536, 154915040, 174279420, 199176480, 232372560, 278847072, 348558840, 464745120, 697117680, 1394235360]

約数ペア:

[(1, 1394235360), (2, 697117680), (3, 464745120), (4, 348558840), (5, 278847072), (6, 232372560), (7, 199176480), (8, 174279420), (9, 154915040), (10, 139423536), (12, 116186280), (14, 99588240), (15, 92949024), (16, 87139710), (18, 77457520), (20, 69711768), (21, 66392160), (24, 58093140), (28, 49794120), (30, 46474512), (32, 43569855), (35, 39835296), (36, 38728760), (40, 34855884), (42, 33196080), (45, 30983008), (48, 29046570), (56, 24897060), (60, 23237256), (63, 22130720), (70, 19917648), (72, 19364380), (80, 17427942), (84, 16598040), (90, 15491504), (96, 14523285), (105, 13278432), (112, 12448530), (120, 11618628), (126, 11065360), (140, 9958824), (144, 9682190), (157, 8880480), (160, 8713971), (168, 8299020), (180, 7745752), (210, 6639216), (224, 6224265), (240, 5809314), (252, 5532680), (280, 4979412), (288, 4841095), (314, 4440240), (315, 4426144), (336, 4149510), (360, 3872876), (420, 3319608), (471, 2960160), (480, 2904657), (504, 2766340), (560, 2489706), (628, 2220120), (630, 2213072), (672, 2074755), (720, 1936438), (785, 1776096), (840, 1659804), (881, 1582560), (942, 1480080), (1008, 1383170), (1099, 1268640), (1120, 1244853), (1256, 1110060), (1260, 1106536), (1413, 986720), (1440, 968219), (1570, 888048), (1680, 829902), (1762, 791280), (1884, 740040), (2016, 691585), (2198, 634320), (2355, 592032), (2512, 555030), (2520, 553268), (2643, 527520), (2826, 493360), (3140, 444024), (3297, 422880), (3360, 414951), (3524, 395640), (3768, 370020), (4396, 317160), (4405, 316512), (4710, 296016), (5024, 277515), (5040, 276634), (5286, 263760), (5495, 253728), (5652, 246680), (6167, 226080), (6280, 222012), (6594, 211440), (7048, 197820), (7065, 197344), (7536, 185010), (7929, 175840), (8792, 158580), (8810, 158256), (9420, 148008), (9891, 140960), (10080, 138317), (10572, 131880), (10990, 126864), (11304, 123340), (12334, 113040), (12560, 111006), (13188, 105720), (13215, 105504), (14096, 98910), (14130, 98672), (15072, 92505), (15858, 87920), (16485, 84576), (17584, 79290), (17620, 79128), (18501, 75360), (18840, 74004), (19782, 70480), (21144, 65940), (21980, 63432), (22608, 61670), (24668, 56520), (25120, 55503), (26376, 52860), (26430, 52752), (28192, 49455), (28260, 49336), (30835, 45216), (31716, 43960), (32970, 42288), (35168, 39645), (35240, 39564), (37002, 37680)]