20141527360

素因数分解:

$2^6\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{16069}}^1$

素因数の和:20003

約数の個数: 56

約数和(自身を含む): 47977242120

約数和(自身を除く): 27835714760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3917, 7834, 15668, 16069, 19585, 31336, 32138, 39170, 62672, 64276, 78340, 80345, 125344, 128552, 156680, 160690, 250688, 257104, 313360, 321380, 514208, 626720, 642760, 1028416, 1253440, 1285520, 2571040, 5142080, 62942273, 125884546, 251769092, 314711365, 503538184, 629422730, 1007076368, 1258845460, 2014152736, 2517690920, 4028305472, 5035381840, 10070763680, 20141527360]

約数ペア:

[(1, 20141527360), (2, 10070763680), (4, 5035381840), (5, 4028305472), (8, 2517690920), (10, 2014152736), (16, 1258845460), (20, 1007076368), (32, 629422730), (40, 503538184), (64, 314711365), (80, 251769092), (160, 125884546), (320, 62942273), (3917, 5142080), (7834, 2571040), (15668, 1285520), (16069, 1253440), (19585, 1028416), (31336, 642760), (32138, 626720), (39170, 514208), (62672, 321380), (64276, 313360), (78340, 257104), (80345, 250688), (125344, 160690), (128552, 156680)]