2055464640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{237901}}^1$

素因数の和:237927

約数の個数: 112

約数和(自身を含む): 7251252960

約数和(自身を除く): 5195788320

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 237901, 475802, 713703, 951604, 1189505, 1427406, 1903208, 2141109, 2379010, 2854812, 3568515, 3806416, 4282218, 4758020, 5709624, 6423327, 7137030, 7612832, 8564436, 9516040, 10705545, 11419248, 12846654, 14274060, 15225664, 17128872, 19032080, 21411090, 22838496, 25693308, 28548120, 32116635, 34257744, 38064160, 42822180, 45676992, 51386616, 57096240, 64233270, 68515488, 76128320, 85644360, 102773232, 114192480, 128466540, 137030976, 171288720, 205546464, 228384960, 256933080, 342577440, 411092928, 513866160, 685154880, 1027732320, 2055464640]

約数ペア:

[(1, 2055464640), (2, 1027732320), (3, 685154880), (4, 513866160), (5, 411092928), (6, 342577440), (8, 256933080), (9, 228384960), (10, 205546464), (12, 171288720), (15, 137030976), (16, 128466540), (18, 114192480), (20, 102773232), (24, 85644360), (27, 76128320), (30, 68515488), (32, 64233270), (36, 57096240), (40, 51386616), (45, 45676992), (48, 42822180), (54, 38064160), (60, 34257744), (64, 32116635), (72, 28548120), (80, 25693308), (90, 22838496), (96, 21411090), (108, 19032080), (120, 17128872), (135, 15225664), (144, 14274060), (160, 12846654), (180, 11419248), (192, 10705545), (216, 9516040), (240, 8564436), (270, 7612832), (288, 7137030), (320, 6423327), (360, 5709624), (432, 4758020), (480, 4282218), (540, 3806416), (576, 3568515), (720, 2854812), (864, 2379010), (960, 2141109), (1080, 1903208), (1440, 1427406), (1728, 1189505), (2160, 951604), (2880, 713703), (4320, 475802), (8640, 237901)]