981142669320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743289901}}^1$

素因数の和:743289926

約数の個数: 64

約数和(自身を含む): 3211012376640

約数和(自身を除く): 2229869707320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 743289901, 1486579802, 2229869703, 2973159604, 3716449505, 4459739406, 5946319208, 7432899010, 8176188911, 8919478812, 11149348515, 14865798020, 16352377822, 17838957624, 22298697030, 24528566733, 29731596040, 32704755644, 40880944555, 44597394060, 49057133466, 65409511288, 81761889110, 89194788120, 98114266932, 122642833665, 163523778220, 196228533864, 245285667330, 327047556440, 490571334660, 981142669320]

約数ペア:

[(1, 981142669320), (2, 490571334660), (3, 327047556440), (4, 245285667330), (5, 196228533864), (6, 163523778220), (8, 122642833665), (10, 98114266932), (11, 89194788120), (12, 81761889110), (15, 65409511288), (20, 49057133466), (22, 44597394060), (24, 40880944555), (30, 32704755644), (33, 29731596040), (40, 24528566733), (44, 22298697030), (55, 17838957624), (60, 16352377822), (66, 14865798020), (88, 11149348515), (110, 8919478812), (120, 8176188911), (132, 7432899010), (165, 5946319208), (220, 4459739406), (264, 3716449505), (330, 2973159604), (440, 2229869703), (660, 1486579802), (1320, 743289901)]