2025844480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{143881}}^1$

素因数の和:143913

約数の個数: 72

約数和(自身を含む): 5293706544

約数和(自身を除く): 3267862064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 143881, 287762, 575524, 719405, 1151048, 1438810, 1582691, 2302096, 2877620, 3165382, 4604192, 5755240, 6330764, 7913455, 9208384, 11510480, 12661528, 15826910, 18416768, 23020960, 25323056, 31653820, 36833536, 46041920, 50646112, 63307640, 92083840, 101292224, 126615280, 184167680, 202584448, 253230560, 405168896, 506461120, 1012922240, 2025844480]

約数ペア:

[(1, 2025844480), (2, 1012922240), (4, 506461120), (5, 405168896), (8, 253230560), (10, 202584448), (11, 184167680), (16, 126615280), (20, 101292224), (22, 92083840), (32, 63307640), (40, 50646112), (44, 46041920), (55, 36833536), (64, 31653820), (80, 25323056), (88, 23020960), (110, 18416768), (128, 15826910), (160, 12661528), (176, 11510480), (220, 9208384), (256, 7913455), (320, 6330764), (352, 5755240), (440, 4604192), (640, 3165382), (704, 2877620), (880, 2302096), (1280, 1582691), (1408, 1438810), (1760, 1151048), (2816, 719405), (3520, 575524), (7040, 287762), (14080, 143881)]