2448584640

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{31489}}^1$

素因数の和:31521

約数の個数: 168

約数和(自身を含む): 8734318320

約数和(自身を除く): 6285733680

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 31489, 38880, 62978, 77760, 94467, 125956, 157445, 188934, 251912, 283401, 314890, 377868, 472335, 503824, 566802, 629780, 755736, 850203, 944670, 1007648, 1133604, 1259560, 1417005, 1511472, 1700406, 1889340, 2015296, 2267208, 2519120, 2550609, 2834010, 3022944, 3400812, 3778680, 4251015, 4534416, 5038240, 5101218, 5668020, 6045888, 6801624, 7557360, 7651827, 8502030, 9068832, 10076480, 10202436, 11336040, 12753045, 13603248, 15114720, 15303654, 17004060, 18137664, 20404872, 22672080, 25506090, 27206496, 30229440, 30607308, 34008120, 38259135, 40809744, 45344160, 51012180, 54412992, 61214616, 68016240, 76518270, 81619488, 90688320, 102024360, 122429232, 136032480, 153036540, 163238976, 204048720, 244858464, 272064960, 306073080, 408097440, 489716928, 612146160, 816194880, 1224292320, 2448584640]

約数ペア:

[(1, 2448584640), (2, 1224292320), (3, 816194880), (4, 612146160), (5, 489716928), (6, 408097440), (8, 306073080), (9, 272064960), (10, 244858464), (12, 204048720), (15, 163238976), (16, 153036540), (18, 136032480), (20, 122429232), (24, 102024360), (27, 90688320), (30, 81619488), (32, 76518270), (36, 68016240), (40, 61214616), (45, 54412992), (48, 51012180), (54, 45344160), (60, 40809744), (64, 38259135), (72, 34008120), (80, 30607308), (81, 30229440), (90, 27206496), (96, 25506090), (108, 22672080), (120, 20404872), (135, 18137664), (144, 17004060), (160, 15303654), (162, 15114720), (180, 13603248), (192, 12753045), (216, 11336040), (240, 10202436), (243, 10076480), (270, 9068832), (288, 8502030), (320, 7651827), (324, 7557360), (360, 6801624), (405, 6045888), (432, 5668020), (480, 5101218), (486, 5038240), (540, 4534416), (576, 4251015), (648, 3778680), (720, 3400812), (810, 3022944), (864, 2834010), (960, 2550609), (972, 2519120), (1080, 2267208), (1215, 2015296), (1296, 1889340), (1440, 1700406), (1620, 1511472), (1728, 1417005), (1944, 1259560), (2160, 1133604), (2430, 1007648), (2592, 944670), (2880, 850203), (3240, 755736), (3888, 629780), (4320, 566802), (4860, 503824), (5184, 472335), (6480, 377868), (7776, 314890), (8640, 283401), (9720, 251912), (12960, 188934), (15552, 157445), (19440, 125956), (25920, 94467), (31489, 77760), (38880, 62978)]