2011446720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{698419}}^1$

素因数の和:698442

約数の個数: 84

約数和(自身を含む): 6918548520

約数和(自身を除く): 4907101800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 698419, 1396838, 2095257, 2793676, 3492095, 4190514, 5587352, 6285771, 6984190, 8381028, 10476285, 11174704, 12571542, 13968380, 16762056, 20952570, 22349408, 25143084, 27936760, 31428855, 33524112, 41905140, 44698816, 50286168, 55873520, 62857710, 67048224, 83810280, 100572336, 111747040, 125715420, 134096448, 167620560, 201144672, 223494080, 251430840, 335241120, 402289344, 502861680, 670482240, 1005723360, 2011446720]

約数ペア:

[(1, 2011446720), (2, 1005723360), (3, 670482240), (4, 502861680), (5, 402289344), (6, 335241120), (8, 251430840), (9, 223494080), (10, 201144672), (12, 167620560), (15, 134096448), (16, 125715420), (18, 111747040), (20, 100572336), (24, 83810280), (30, 67048224), (32, 62857710), (36, 55873520), (40, 50286168), (45, 44698816), (48, 41905140), (60, 33524112), (64, 31428855), (72, 27936760), (80, 25143084), (90, 22349408), (96, 20952570), (120, 16762056), (144, 13968380), (160, 12571542), (180, 11174704), (192, 10476285), (240, 8381028), (288, 6984190), (320, 6285771), (360, 5587352), (480, 4190514), (576, 3492095), (720, 2793676), (960, 2095257), (1440, 1396838), (2880, 698419)]