1955365920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 360

約数和(自身を含む): 7176017772

約数和(自身を除く): 5220651852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 157, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 314, 324, 360, 372, 405, 432, 465, 471, 480, 496, 540, 558, 620, 628, 648, 720, 744, 785, 810, 837, 864, 930, 942, 961, 992, 1080, 1116, 1240, 1256, 1296, 1395, 1413, 1440, 1488, 1570, 1620, 1674, 1860, 1884, 1922, 2160, 2232, 2355, 2480, 2511, 2512, 2592, 2790, 2826, 2883, 2976, 3140, 3240, 3348, 3720, 3768, 3844, 4185, 4239, 4320, 4464, 4710, 4805, 4867, 4960, 5022, 5024, 5580, 5652, 5766, 6280, 6480, 6696, 7065, 7440, 7536, 7688, 8370, 8478, 8649, 8928, 9420, 9610, 9734, 10044, 11160, 11304, 11532, 12555, 12560, 12717, 12960, 13392, 14130, 14415, 14601, 14880, 15072, 15376, 16740, 16956, 17298, 18840, 19220, 19468, 20088, 21195, 22320, 22608, 23064, 24335, 25110, 25120, 25434, 25947, 26784, 28260, 28830, 29202, 30752, 33480, 33912, 34596, 37680, 38440, 38936, 40176, 42390, 43245, 43803, 44640, 45216, 46128, 48670, 50220, 50868, 51894, 56520, 57660, 58404, 63585, 66960, 67824, 69192, 73005, 75360, 76880, 77841, 77872, 80352, 84780, 86490, 87606, 92256, 97340, 100440, 101736, 103788, 113040, 115320, 116808, 127170, 129735, 131409, 133920, 135648, 138384, 146010, 150877, 153760, 155682, 155744, 169560, 172980, 175212, 194680, 200880, 203472, 207576, 219015, 226080, 230640, 233616, 254340, 259470, 262818, 276768, 292020, 301754, 311364, 339120, 345960, 350424, 389205, 389360, 394227, 401760, 406944, 415152, 438030, 452631, 461280, 467232, 508680, 518940, 525636, 584040, 603508, 622728, 657045, 678240, 691920, 700848, 754385, 778410, 778720, 788454, 830304, 876060, 905262, 1017360, 1037880, 1051272, 1168080, 1207016, 1245456, 1314090, 1357893, 1383840, 1401696, 1508770, 1556820, 1576908, 1752120, 1810524, 1971135, 2034720, 2075760, 2102544, 2263155, 2336160, 2414032, 2490912, 2628180, 2715786, 3017540, 3113640, 3153816, 3504240, 3621048, 3942270, 4073679, 4151520, 4205088, 4526310, 4828064, 5256360, 5431572, 6035080, 6227280, 6307632, 6789465, 7008480, 7242096, 7884540, 8147358, 9052620, 10512720, 10863144, 12070160, 12221037, 12454560, 12615264, 13578930, 14484192, 15769080, 16294716, 18105240, 20368395, 21025440, 21726288, 24140320, 24442074, 27157860, 31538160, 32589432, 36210480, 40736790, 43452576, 48884148, 54315720, 61105185, 63076320, 65178864, 72420960, 81473580, 97768296, 108631440, 122210370, 130357728, 162947160, 195536592, 217262880, 244420740, 325894320, 391073184, 488841480, 651788640, 977682960, 1955365920]

約数ペア:

[(1, 1955365920), (2, 977682960), (3, 651788640), (4, 488841480), (5, 391073184), (6, 325894320), (8, 244420740), (9, 217262880), (10, 195536592), (12, 162947160), (15, 130357728), (16, 122210370), (18, 108631440), (20, 97768296), (24, 81473580), (27, 72420960), (30, 65178864), (31, 63076320), (32, 61105185), (36, 54315720), (40, 48884148), (45, 43452576), (48, 40736790), (54, 36210480), (60, 32589432), (62, 31538160), (72, 27157860), (80, 24442074), (81, 24140320), (90, 21726288), (93, 21025440), (96, 20368395), (108, 18105240), (120, 16294716), (124, 15769080), (135, 14484192), (144, 13578930), (155, 12615264), (157, 12454560), (160, 12221037), (162, 12070160), (180, 10863144), (186, 10512720), (216, 9052620), (240, 8147358), (248, 7884540), (270, 7242096), (279, 7008480), (288, 6789465), (310, 6307632), (314, 6227280), (324, 6035080), (360, 5431572), (372, 5256360), (405, 4828064), (432, 4526310), (465, 4205088), (471, 4151520), (480, 4073679), (496, 3942270), (540, 3621048), (558, 3504240), (620, 3153816), (628, 3113640), (648, 3017540), (720, 2715786), (744, 2628180), (785, 2490912), (810, 2414032), (837, 2336160), (864, 2263155), (930, 2102544), (942, 2075760), (961, 2034720), (992, 1971135), (1080, 1810524), (1116, 1752120), (1240, 1576908), (1256, 1556820), (1296, 1508770), (1395, 1401696), (1413, 1383840), (1440, 1357893), (1488, 1314090), (1570, 1245456), (1620, 1207016), (1674, 1168080), (1860, 1051272), (1884, 1037880), (1922, 1017360), (2160, 905262), (2232, 876060), (2355, 830304), (2480, 788454), (2511, 778720), (2512, 778410), (2592, 754385), (2790, 700848), (2826, 691920), (2883, 678240), (2976, 657045), (3140, 622728), (3240, 603508), (3348, 584040), (3720, 525636), (3768, 518940), (3844, 508680), (4185, 467232), (4239, 461280), (4320, 452631), (4464, 438030), (4710, 415152), (4805, 406944), (4867, 401760), (4960, 394227), (5022, 389360), (5024, 389205), (5580, 350424), (5652, 345960), (5766, 339120), (6280, 311364), (6480, 301754), (6696, 292020), (7065, 276768), (7440, 262818), (7536, 259470), (7688, 254340), (8370, 233616), (8478, 230640), (8649, 226080), (8928, 219015), (9420, 207576), (9610, 203472), (9734, 200880), (10044, 194680), (11160, 175212), (11304, 172980), (11532, 169560), (12555, 155744), (12560, 155682), (12717, 153760), (12960, 150877), (13392, 146010), (14130, 138384), (14415, 135648), (14601, 133920), (14880, 131409), (15072, 129735), (15376, 127170), (16740, 116808), (16956, 115320), (17298, 113040), (18840, 103788), (19220, 101736), (19468, 100440), (20088, 97340), (21195, 92256), (22320, 87606), (22608, 86490), (23064, 84780), (24335, 80352), (25110, 77872), (25120, 77841), (25434, 76880), (25947, 75360), (26784, 73005), (28260, 69192), (28830, 67824), (29202, 66960), (30752, 63585), (33480, 58404), (33912, 57660), (34596, 56520), (37680, 51894), (38440, 50868), (38936, 50220), (40176, 48670), (42390, 46128), (43245, 45216), (43803, 44640)]