2010622140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{125507}}^1$

素因数の和:125611

約数の個数: 72

約数和(自身を含む): 6167463120

約数和(自身を除く): 4156840980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 125507, 251014, 376521, 502028, 627535, 753042, 1129563, 1255070, 1506084, 1882605, 2259126, 2510140, 3765210, 4518252, 5647815, 7530420, 11170123, 11295630, 22340246, 22591260, 33510369, 44680492, 55850615, 67020738, 100531107, 111701230, 134041476, 167551845, 201062214, 223402460, 335103690, 402124428, 502655535, 670207380, 1005311070, 2010622140]

約数ペア:

[(1, 2010622140), (2, 1005311070), (3, 670207380), (4, 502655535), (5, 402124428), (6, 335103690), (9, 223402460), (10, 201062214), (12, 167551845), (15, 134041476), (18, 111701230), (20, 100531107), (30, 67020738), (36, 55850615), (45, 44680492), (60, 33510369), (89, 22591260), (90, 22340246), (178, 11295630), (180, 11170123), (267, 7530420), (356, 5647815), (445, 4518252), (534, 3765210), (801, 2510140), (890, 2259126), (1068, 1882605), (1335, 1506084), (1602, 1255070), (1780, 1129563), (2670, 753042), (3204, 627535), (4005, 502028), (5340, 376521), (8010, 251014), (16020, 125507)]