9936723840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{40751}}^1$

素因数の和:40900

約数の個数: 128

約数和(自身を含む): 31923486720

約数和(自身を除く): 21986762880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 40751, 48768, 60960, 81280, 81502, 121920, 122253, 163004, 203755, 243840, 244506, 326008, 407510, 489012, 611265, 652016, 815020, 978024, 1222530, 1304032, 1630040, 1956048, 2445060, 2608064, 3260080, 3912096, 4890120, 5175377, 5216128, 6520160, 7824192, 9780240, 10350754, 13040320, 15526131, 15648384, 19560480, 20701508, 25876885, 26080640, 31052262, 39120960, 41403016, 51753770, 62104524, 77630655, 78241920, 82806032, 103507540, 124209048, 155261310, 165612064, 207015080, 248418096, 310522620, 331224128, 414030160, 496836192, 621045240, 662448256, 828060320, 993672384, 1242090480, 1656120640, 1987344768, 2484180960, 3312241280, 4968361920, 9936723840]

約数ペア:

[(1, 9936723840), (2, 4968361920), (3, 3312241280), (4, 2484180960), (5, 1987344768), (6, 1656120640), (8, 1242090480), (10, 993672384), (12, 828060320), (15, 662448256), (16, 621045240), (20, 496836192), (24, 414030160), (30, 331224128), (32, 310522620), (40, 248418096), (48, 207015080), (60, 165612064), (64, 155261310), (80, 124209048), (96, 103507540), (120, 82806032), (127, 78241920), (128, 77630655), (160, 62104524), (192, 51753770), (240, 41403016), (254, 39120960), (320, 31052262), (381, 26080640), (384, 25876885), (480, 20701508), (508, 19560480), (635, 15648384), (640, 15526131), (762, 13040320), (960, 10350754), (1016, 9780240), (1270, 7824192), (1524, 6520160), (1905, 5216128), (1920, 5175377), (2032, 4890120), (2540, 3912096), (3048, 3260080), (3810, 2608064), (4064, 2445060), (5080, 1956048), (6096, 1630040), (7620, 1304032), (8128, 1222530), (10160, 978024), (12192, 815020), (15240, 652016), (16256, 611265), (20320, 489012), (24384, 407510), (30480, 326008), (40640, 244506), (40751, 243840), (48768, 203755), (60960, 163004), (81280, 122253), (81502, 121920)]