315115297920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{319927}}^1$

素因数の和:319977

約数の個数: 320

約数和(自身を含む): 1184565412800

約数和(自身を除く): 869450114880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 7296, 7695, 8208, 8640, 9120, 10260, 10368, 10944, 12160, 12312, 12960, 13680, 15390, 16416, 17280, 18240, 20520, 21888, 24624, 25920, 27360, 30780, 32832, 36480, 41040, 49248, 51840, 54720, 61560, 65664, 82080, 98496, 109440, 123120, 164160, 196992, 246240, 319927, 328320, 492480, 639854, 959781, 984960, 1279708, 1599635, 1919562, 2559416, 2879343, 3199270, 3839124, 4798905, 5118832, 5758686, 6078613, 6398540, 7678248, 8638029, 9597810, 10237664, 11517372, 12157226, 12797080, 14396715, 15356496, 17276058, 18235839, 19195620, 20475328, 23034744, 24314452, 25594160, 25914087, 28793430, 30393065, 30712992, 34552116, 36471678, 38391240, 40950656, 43190145, 46069488, 48628904, 51188320, 51828174, 54707517, 57586860, 60786130, 61425984, 69104232, 72943356, 76782480, 86380290, 91179195, 92138976, 97257808, 102376640, 103656348, 109415034, 115173720, 121572260, 122851968, 129570435, 138208464, 145886712, 153564960, 164122551, 172760580, 182358390, 184277952, 194515616, 204753280, 207312696, 218830068, 230347440, 243144520, 259140870, 273537585, 276416928, 291773424, 307129920, 328245102, 345521160, 364716780, 368555904, 389031232, 414625392, 437660136, 460694880, 486289040, 492367653, 518281740, 547075170, 552833856, 583546848, 614259840, 656490204, 691042320, 729433560, 778062464, 820612755, 829250784, 875320272, 921389760, 972578080, 984735306, 1036563480, 1094150340, 1105667712, 1167093696, 1312980408, 1382084640, 1458867120, 1641225510, 1658501568, 1750640544, 1842779520, 1945156160, 1969470612, 2073126960, 2188300680, 2334187392, 2461838265, 2625960816, 2764169280, 2917734240, 3282451020, 3317003136, 3501281088, 3890312320, 3938941224, 4146253920, 4376601360, 4923676530, 5251921632, 5528338560, 5835468480, 6564902040, 7002562176, 7877882448, 8292507840, 8753202720, 9847353060, 10503843264, 11670936960, 13129804080, 15755764896, 16585015680, 17506405440, 19694706120, 21007686528, 26259608160, 31511529792, 35012810880, 39389412240, 52519216320, 63023059584, 78778824480, 105038432640, 157557648960, 315115297920]

約数ペア:

[(1, 315115297920), (2, 157557648960), (3, 105038432640), (4, 78778824480), (5, 63023059584), (6, 52519216320), (8, 39389412240), (9, 35012810880), (10, 31511529792), (12, 26259608160), (15, 21007686528), (16, 19694706120), (18, 17506405440), (19, 16585015680), (20, 15755764896), (24, 13129804080), (27, 11670936960), (30, 10503843264), (32, 9847353060), (36, 8753202720), (38, 8292507840), (40, 7877882448), (45, 7002562176), (48, 6564902040), (54, 5835468480), (57, 5528338560), (60, 5251921632), (64, 4923676530), (72, 4376601360), (76, 4146253920), (80, 3938941224), (81, 3890312320), (90, 3501281088), (95, 3317003136), (96, 3282451020), (108, 2917734240), (114, 2764169280), (120, 2625960816), (128, 2461838265), (135, 2334187392), (144, 2188300680), (152, 2073126960), (160, 1969470612), (162, 1945156160), (171, 1842779520), (180, 1750640544), (190, 1658501568), (192, 1641225510), (216, 1458867120), (228, 1382084640), (240, 1312980408), (270, 1167093696), (285, 1105667712), (288, 1094150340), (304, 1036563480), (320, 984735306), (324, 972578080), (342, 921389760), (360, 875320272), (380, 829250784), (384, 820612755), (405, 778062464), (432, 729433560), (456, 691042320), (480, 656490204), (513, 614259840), (540, 583546848), (570, 552833856), (576, 547075170), (608, 518281740), (640, 492367653), (648, 486289040), (684, 460694880), (720, 437660136), (760, 414625392), (810, 389031232), (855, 368555904), (864, 364716780), (912, 345521160), (960, 328245102), (1026, 307129920), (1080, 291773424), (1140, 276416928), (1152, 273537585), (1216, 259140870), (1296, 243144520), (1368, 230347440), (1440, 218830068), (1520, 207312696), (1539, 204753280), (1620, 194515616), (1710, 184277952), (1728, 182358390), (1824, 172760580), (1920, 164122551), (2052, 153564960), (2160, 145886712), (2280, 138208464), (2432, 129570435), (2565, 122851968), (2592, 121572260), (2736, 115173720), (2880, 109415034), (3040, 103656348), (3078, 102376640), (3240, 97257808), (3420, 92138976), (3456, 91179195), (3648, 86380290), (4104, 76782480), (4320, 72943356), (4560, 69104232), (5130, 61425984), (5184, 60786130), (5472, 57586860), (5760, 54707517), (6080, 51828174), (6156, 51188320), (6480, 48628904), (6840, 46069488), (7296, 43190145), (7695, 40950656), (8208, 38391240), (8640, 36471678), (9120, 34552116), (10260, 30712992), (10368, 30393065), (10944, 28793430), (12160, 25914087), (12312, 25594160), (12960, 24314452), (13680, 23034744), (15390, 20475328), (16416, 19195620), (17280, 18235839), (18240, 17276058), (20520, 15356496), (21888, 14396715), (24624, 12797080), (25920, 12157226), (27360, 11517372), (30780, 10237664), (32832, 9597810), (36480, 8638029), (41040, 7678248), (49248, 6398540), (51840, 6078613), (54720, 5758686), (61560, 5118832), (65664, 4798905), (82080, 3839124), (98496, 3199270), (109440, 2879343), (123120, 2559416), (164160, 1919562), (196992, 1599635), (246240, 1279708), (319927, 984960), (328320, 959781), (492480, 639854)]