2994440640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:559

約数の個数: 224

約数和(自身を含む): 9766889280

約数和(自身を除く): 6772448640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 229, 240, 257, 265, 318, 320, 424, 458, 480, 514, 530, 636, 687, 771, 795, 848, 916, 960, 1028, 1060, 1145, 1272, 1285, 1374, 1542, 1590, 1696, 1832, 2056, 2120, 2290, 2544, 2570, 2748, 3084, 3180, 3392, 3435, 3664, 3855, 4112, 4240, 4580, 5088, 5140, 5496, 6168, 6360, 6870, 7328, 7710, 8224, 8480, 9160, 10176, 10280, 10992, 12137, 12336, 12720, 13621, 13740, 14656, 15420, 16448, 16960, 18320, 20560, 21984, 24274, 24672, 25440, 27242, 27480, 30840, 36411, 36640, 40863, 41120, 43968, 48548, 49344, 50880, 54484, 54960, 58853, 60685, 61680, 68105, 72822, 73280, 81726, 82240, 97096, 108968, 109920, 117706, 121370, 123360, 136210, 145644, 163452, 176559, 182055, 194192, 204315, 217936, 219840, 235412, 242740, 246720, 272420, 291288, 294265, 326904, 353118, 364110, 388384, 408630, 435872, 470824, 485480, 544840, 582576, 588530, 653808, 706236, 728220, 776768, 817260, 871744, 882795, 941648, 970960, 1089680, 1165152, 1177060, 1307616, 1412472, 1456440, 1634520, 1765590, 1883296, 1941920, 2179360, 2330304, 2354120, 2615232, 2824944, 2912880, 3119209, 3269040, 3531180, 3766592, 3883840, 4358720, 4708240, 5649888, 5825760, 6238418, 6538080, 7062360, 9357627, 9416480, 11299776, 11651520, 12476836, 13076160, 14124720, 15596045, 18715254, 18832960, 24953672, 28249440, 31192090, 37430508, 46788135, 49907344, 56498880, 62384180, 74861016, 93576270, 99814688, 124768360, 149722032, 187152540, 199629376, 249536720, 299444064, 374305080, 499073440, 598888128, 748610160, 998146880, 1497220320, 2994440640]

約数ペア:

[(1, 2994440640), (2, 1497220320), (3, 998146880), (4, 748610160), (5, 598888128), (6, 499073440), (8, 374305080), (10, 299444064), (12, 249536720), (15, 199629376), (16, 187152540), (20, 149722032), (24, 124768360), (30, 99814688), (32, 93576270), (40, 74861016), (48, 62384180), (53, 56498880), (60, 49907344), (64, 46788135), (80, 37430508), (96, 31192090), (106, 28249440), (120, 24953672), (159, 18832960), (160, 18715254), (192, 15596045), (212, 14124720), (229, 13076160), (240, 12476836), (257, 11651520), (265, 11299776), (318, 9416480), (320, 9357627), (424, 7062360), (458, 6538080), (480, 6238418), (514, 5825760), (530, 5649888), (636, 4708240), (687, 4358720), (771, 3883840), (795, 3766592), (848, 3531180), (916, 3269040), (960, 3119209), (1028, 2912880), (1060, 2824944), (1145, 2615232), (1272, 2354120), (1285, 2330304), (1374, 2179360), (1542, 1941920), (1590, 1883296), (1696, 1765590), (1832, 1634520), (2056, 1456440), (2120, 1412472), (2290, 1307616), (2544, 1177060), (2570, 1165152), (2748, 1089680), (3084, 970960), (3180, 941648), (3392, 882795), (3435, 871744), (3664, 817260), (3855, 776768), (4112, 728220), (4240, 706236), (4580, 653808), (5088, 588530), (5140, 582576), (5496, 544840), (6168, 485480), (6360, 470824), (6870, 435872), (7328, 408630), (7710, 388384), (8224, 364110), (8480, 353118), (9160, 326904), (10176, 294265), (10280, 291288), (10992, 272420), (12137, 246720), (12336, 242740), (12720, 235412), (13621, 219840), (13740, 217936), (14656, 204315), (15420, 194192), (16448, 182055), (16960, 176559), (18320, 163452), (20560, 145644), (21984, 136210), (24274, 123360), (24672, 121370), (25440, 117706), (27242, 109920), (27480, 108968), (30840, 97096), (36411, 82240), (36640, 81726), (40863, 73280), (41120, 72822), (43968, 68105), (48548, 61680), (49344, 60685), (50880, 58853), (54484, 54960)]