20224994520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{583189}}^1$

素因数の和:583237

約数の個数: 96

約数和(自身を含む): 64454158800

約数和(自身を除く): 44229164280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6936, 8670, 11560, 17340, 34680, 583189, 1166378, 1749567, 2332756, 2915945, 3499134, 4665512, 5831890, 6998268, 8747835, 9914213, 11663780, 13996536, 17495670, 19828426, 23327560, 29742639, 34991340, 39656852, 49571065, 59485278, 69982680, 79313704, 99142130, 118970556, 148713195, 168541621, 198284260, 237941112, 297426390, 337083242, 396568520, 505624863, 594852780, 674166484, 842708105, 1011249726, 1189705560, 1348332968, 1685416210, 2022499452, 2528124315, 3370832420, 4044998904, 5056248630, 6741664840, 10112497260, 20224994520]

約数ペア:

[(1, 20224994520), (2, 10112497260), (3, 6741664840), (4, 5056248630), (5, 4044998904), (6, 3370832420), (8, 2528124315), (10, 2022499452), (12, 1685416210), (15, 1348332968), (17, 1189705560), (20, 1011249726), (24, 842708105), (30, 674166484), (34, 594852780), (40, 505624863), (51, 396568520), (60, 337083242), (68, 297426390), (85, 237941112), (102, 198284260), (120, 168541621), (136, 148713195), (170, 118970556), (204, 99142130), (255, 79313704), (289, 69982680), (340, 59485278), (408, 49571065), (510, 39656852), (578, 34991340), (680, 29742639), (867, 23327560), (1020, 19828426), (1156, 17495670), (1445, 13996536), (1734, 11663780), (2040, 9914213), (2312, 8747835), (2890, 6998268), (3468, 5831890), (4335, 4665512), (5780, 3499134), (6936, 2915945), (8670, 2332756), (11560, 1749567), (17340, 1166378), (34680, 583189)]