222313009920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2517131}}^1$

素因数の和:2517178

約数の個数: 144

約数和(自身を含む): 740882564352

約数和(自身を除く): 518569554432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 29440, 44160, 88320, 2517131, 5034262, 7551393, 10068524, 12585655, 15102786, 20137048, 25171310, 30205572, 37756965, 40274096, 50342620, 57894013, 60411144, 75513930, 80548192, 100685240, 115788026, 120822288, 151027860, 161096384, 173682039, 201370480, 231576052, 241644576, 289470065, 302055720, 322192768, 347364078, 402740960, 463152104, 483289152, 578940130, 604111440, 644385536, 694728156, 805481920, 868410195, 926304208, 966578304, 1157880260, 1208222880, 1389456312, 1610963840, 1736820390, 1852608416, 1933156608, 2315760520, 2416445760, 2778912624, 3221927680, 3473640780, 3705216832, 4631521040, 4832891520, 5557825248, 6947281560, 7410433664, 9263042080, 9665783040, 11115650496, 13894563120, 14820867328, 18526084160, 22231300992, 27789126240, 37052168320, 44462601984, 55578252480, 74104336640, 111156504960, 222313009920]

約数ペア:

[(1, 222313009920), (2, 111156504960), (3, 74104336640), (4, 55578252480), (5, 44462601984), (6, 37052168320), (8, 27789126240), (10, 22231300992), (12, 18526084160), (15, 14820867328), (16, 13894563120), (20, 11115650496), (23, 9665783040), (24, 9263042080), (30, 7410433664), (32, 6947281560), (40, 5557825248), (46, 4832891520), (48, 4631521040), (60, 3705216832), (64, 3473640780), (69, 3221927680), (80, 2778912624), (92, 2416445760), (96, 2315760520), (115, 1933156608), (120, 1852608416), (128, 1736820390), (138, 1610963840), (160, 1389456312), (184, 1208222880), (192, 1157880260), (230, 966578304), (240, 926304208), (256, 868410195), (276, 805481920), (320, 694728156), (345, 644385536), (368, 604111440), (384, 578940130), (460, 483289152), (480, 463152104), (552, 402740960), (640, 347364078), (690, 322192768), (736, 302055720), (768, 289470065), (920, 241644576), (960, 231576052), (1104, 201370480), (1280, 173682039), (1380, 161096384), (1472, 151027860), (1840, 120822288), (1920, 115788026), (2208, 100685240), (2760, 80548192), (2944, 75513930), (3680, 60411144), (3840, 57894013), (4416, 50342620), (5520, 40274096), (5888, 37756965), (7360, 30205572), (8832, 25171310), (11040, 20137048), (14720, 15102786), (17664, 12585655), (22080, 10068524), (29440, 7551393), (44160, 5034262), (88320, 2517131)]