2507996160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1539

約数の個数: 264

約数和(自身を含む): 8931077376

約数和(自身を除く): 6423081216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1024, 1110, 1152, 1184, 1280, 1332, 1440, 1471, 1480, 1536, 1665, 1776, 1920, 2220, 2304, 2368, 2560, 2664, 2880, 2942, 2960, 3072, 3330, 3552, 3840, 4413, 4440, 4608, 4736, 5120, 5328, 5760, 5884, 5920, 6660, 7104, 7355, 7680, 8826, 8880, 9216, 9472, 10656, 11520, 11768, 11840, 13239, 13320, 14208, 14710, 15360, 17652, 17760, 18944, 21312, 22065, 23040, 23536, 23680, 26478, 26640, 28416, 29420, 35304, 35520, 37888, 42624, 44130, 46080, 47072, 47360, 52956, 53280, 54427, 56832, 58840, 66195, 70608, 71040, 85248, 88260, 94144, 94720, 105912, 106560, 108854, 113664, 117680, 132390, 141216, 142080, 163281, 170496, 176520, 188288, 189440, 211824, 213120, 217708, 235360, 264780, 272135, 282432, 284160, 326562, 340992, 353040, 376576, 423648, 426240, 435416, 470720, 489843, 529560, 544270, 564864, 568320, 653124, 706080, 753152, 816405, 847296, 852480, 870832, 941440, 979686, 1059120, 1088540, 1129728, 1306248, 1412160, 1506304, 1632810, 1694592, 1704960, 1741664, 1882880, 1959372, 2118240, 2177080, 2259456, 2449215, 2612496, 2824320, 3265620, 3389184, 3483328, 3765760, 3918744, 4236480, 4354160, 4518912, 4898430, 5224992, 5648640, 6531240, 6778368, 6966656, 7531520, 7837488, 8472960, 8708320, 9796860, 10449984, 11297280, 13062480, 13556736, 13933312, 15674976, 16945920, 17416640, 19593720, 20899968, 22594560, 26124960, 27866624, 31349952, 33891840, 34833280, 39187440, 41799936, 52249920, 55733248, 62699904, 67783680, 69666560, 78374880, 83599872, 104499840, 125399808, 139333120, 156749760, 167199744, 208999680, 250799616, 278666240, 313499520, 417999360, 501599232, 626999040, 835998720, 1253998080, 2507996160]

約数ペア:

[(1, 2507996160), (2, 1253998080), (3, 835998720), (4, 626999040), (5, 501599232), (6, 417999360), (8, 313499520), (9, 278666240), (10, 250799616), (12, 208999680), (15, 167199744), (16, 156749760), (18, 139333120), (20, 125399808), (24, 104499840), (30, 83599872), (32, 78374880), (36, 69666560), (37, 67783680), (40, 62699904), (45, 55733248), (48, 52249920), (60, 41799936), (64, 39187440), (72, 34833280), (74, 33891840), (80, 31349952), (90, 27866624), (96, 26124960), (111, 22594560), (120, 20899968), (128, 19593720), (144, 17416640), (148, 16945920), (160, 15674976), (180, 13933312), (185, 13556736), (192, 13062480), (222, 11297280), (240, 10449984), (256, 9796860), (288, 8708320), (296, 8472960), (320, 7837488), (333, 7531520), (360, 6966656), (370, 6778368), (384, 6531240), (444, 5648640), (480, 5224992), (512, 4898430), (555, 4518912), (576, 4354160), (592, 4236480), (640, 3918744), (666, 3765760), (720, 3483328), (740, 3389184), (768, 3265620), (888, 2824320), (960, 2612496), (1024, 2449215), (1110, 2259456), (1152, 2177080), (1184, 2118240), (1280, 1959372), (1332, 1882880), (1440, 1741664), (1471, 1704960), (1480, 1694592), (1536, 1632810), (1665, 1506304), (1776, 1412160), (1920, 1306248), (2220, 1129728), (2304, 1088540), (2368, 1059120), (2560, 979686), (2664, 941440), (2880, 870832), (2942, 852480), (2960, 847296), (3072, 816405), (3330, 753152), (3552, 706080), (3840, 653124), (4413, 568320), (4440, 564864), (4608, 544270), (4736, 529560), (5120, 489843), (5328, 470720), (5760, 435416), (5884, 426240), (5920, 423648), (6660, 376576), (7104, 353040), (7355, 340992), (7680, 326562), (8826, 284160), (8880, 282432), (9216, 272135), (9472, 264780), (10656, 235360), (11520, 217708), (11768, 213120), (11840, 211824), (13239, 189440), (13320, 188288), (14208, 176520), (14710, 170496), (15360, 163281), (17652, 142080), (17760, 141216), (18944, 132390), (21312, 117680), (22065, 113664), (23040, 108854), (23536, 106560), (23680, 105912), (26478, 94720), (26640, 94144), (28416, 88260), (29420, 85248), (35304, 71040), (35520, 70608), (37888, 66195), (42624, 58840), (44130, 56832), (46080, 54427), (47072, 53280), (47360, 52956)]