1677162420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{57163}}^1$

素因数の和:57341

約数の個数: 72

約数和(自身を含む): 5118693216

約数和(自身を除く): 3441530796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 29340, 57163, 114326, 171489, 228652, 285815, 342978, 514467, 571630, 685956, 857445, 1028934, 1143260, 1714890, 2057868, 2572335, 3429780, 5144670, 9317569, 10289340, 18635138, 27952707, 37270276, 46587845, 55905414, 83858121, 93175690, 111810828, 139763535, 167716242, 186351380, 279527070, 335432484, 419290605, 559054140, 838581210, 1677162420]

約数ペア:

[(1, 1677162420), (2, 838581210), (3, 559054140), (4, 419290605), (5, 335432484), (6, 279527070), (9, 186351380), (10, 167716242), (12, 139763535), (15, 111810828), (18, 93175690), (20, 83858121), (30, 55905414), (36, 46587845), (45, 37270276), (60, 27952707), (90, 18635138), (163, 10289340), (180, 9317569), (326, 5144670), (489, 3429780), (652, 2572335), (815, 2057868), (978, 1714890), (1467, 1143260), (1630, 1028934), (1956, 857445), (2445, 685956), (2934, 571630), (3260, 514467), (4890, 342978), (5868, 285815), (7335, 228652), (9780, 171489), (14670, 114326), (29340, 57163)]