1449031680

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{1747}}^1$

素因数の和:1786

約数の個数: 240

約数和(自身を含む): 5196751560

約数和(自身を除く): 3747719880

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, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1747, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3494, 3840, 4320, 4608, 5120, 5184, 5241, 5760, 6144, 6480, 6912, 6988, 7680, 8640, 8735, 9216, 10240, 10368, 10482, 11520, 12960, 13824, 13976, 15360, 15723, 17280, 17470, 18432, 20736, 20964, 23040, 25920, 26205, 27648, 27952, 30720, 31446, 34560, 34940, 41472, 41928, 46080, 47169, 51840, 52410, 55296, 55904, 62892, 69120, 69880, 78615, 82944, 83856, 92160, 94338, 103680, 104820, 111808, 125784, 138240, 139760, 141507, 157230, 165888, 167712, 188676, 207360, 209640, 223616, 235845, 251568, 276480, 279520, 283014, 314460, 335424, 377352, 414720, 419280, 447232, 471690, 503136, 559040, 566028, 628920, 670848, 707535, 754704, 829440, 838560, 894464, 943380, 1006272, 1118080, 1132056, 1257840, 1341696, 1415070, 1509408, 1677120, 1788928, 1886760, 2012544, 2236160, 2264112, 2515680, 2683392, 2830140, 3018816, 3354240, 3577856, 3773520, 4025088, 4472320, 4528224, 5031360, 5366784, 5660280, 6037632, 6708480, 7547040, 8050176, 8944640, 9056448, 10062720, 10733568, 11320560, 12075264, 13416960, 15094080, 16100352, 17889280, 18112896, 20125440, 22641120, 24150528, 26833920, 30188160, 32200704, 36225792, 40250880, 45282240, 48301056, 53667840, 60376320, 72451584, 80501760, 90564480, 96602112, 120752640, 144903168, 161003520, 181128960, 241505280, 289806336, 362257920, 483010560, 724515840, 1449031680]

約数ペア:

[(1, 1449031680), (2, 724515840), (3, 483010560), (4, 362257920), (5, 289806336), (6, 241505280), (8, 181128960), (9, 161003520), (10, 144903168), (12, 120752640), (15, 96602112), (16, 90564480), (18, 80501760), (20, 72451584), (24, 60376320), (27, 53667840), (30, 48301056), (32, 45282240), (36, 40250880), (40, 36225792), (45, 32200704), (48, 30188160), (54, 26833920), (60, 24150528), (64, 22641120), (72, 20125440), (80, 18112896), (81, 17889280), (90, 16100352), (96, 15094080), (108, 13416960), (120, 12075264), (128, 11320560), (135, 10733568), (144, 10062720), (160, 9056448), (162, 8944640), (180, 8050176), (192, 7547040), (216, 6708480), (240, 6037632), (256, 5660280), (270, 5366784), (288, 5031360), (320, 4528224), (324, 4472320), (360, 4025088), (384, 3773520), (405, 3577856), (432, 3354240), (480, 3018816), (512, 2830140), (540, 2683392), (576, 2515680), (640, 2264112), (648, 2236160), (720, 2012544), (768, 1886760), (810, 1788928), (864, 1677120), (960, 1509408), (1024, 1415070), (1080, 1341696), (1152, 1257840), (1280, 1132056), (1296, 1118080), (1440, 1006272), (1536, 943380), (1620, 894464), (1728, 838560), (1747, 829440), (1920, 754704), (2048, 707535), (2160, 670848), (2304, 628920), (2560, 566028), (2592, 559040), (2880, 503136), (3072, 471690), (3240, 447232), (3456, 419280), (3494, 414720), (3840, 377352), (4320, 335424), (4608, 314460), (5120, 283014), (5184, 279520), (5241, 276480), (5760, 251568), (6144, 235845), (6480, 223616), (6912, 209640), (6988, 207360), (7680, 188676), (8640, 167712), (8735, 165888), (9216, 157230), (10240, 141507), (10368, 139760), (10482, 138240), (11520, 125784), (12960, 111808), (13824, 104820), (13976, 103680), (15360, 94338), (15723, 92160), (17280, 83856), (17470, 82944), (18432, 78615), (20736, 69880), (20964, 69120), (23040, 62892), (25920, 55904), (26205, 55296), (27648, 52410), (27952, 51840), (30720, 47169), (31446, 46080), (34560, 41928), (34940, 41472)]