11920283340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{767071}}^1$

素因数の和:767127

約数の個数: 96

約数和(自身を含む): 39175901184

約数和(自身を除く): 27255617844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 767071, 1534142, 2301213, 3068284, 3835355, 4602426, 5369497, 7670710, 9204852, 10738994, 11506065, 15341420, 16108491, 21477988, 23012130, 26847485, 28381627, 32216982, 46024260, 53694970, 56763254, 64433964, 80542455, 85144881, 107389940, 113526508, 141908135, 161084910, 170289762, 198671389, 283816270, 322169820, 340579524, 397342778, 425724405, 567632540, 596014167, 794685556, 851448810, 993356945, 1192028334, 1702897620, 1986713890, 2384056668, 2980070835, 3973427780, 5960141670, 11920283340]

約数ペア:

[(1, 11920283340), (2, 5960141670), (3, 3973427780), (4, 2980070835), (5, 2384056668), (6, 1986713890), (7, 1702897620), (10, 1192028334), (12, 993356945), (14, 851448810), (15, 794685556), (20, 596014167), (21, 567632540), (28, 425724405), (30, 397342778), (35, 340579524), (37, 322169820), (42, 283816270), (60, 198671389), (70, 170289762), (74, 161084910), (84, 141908135), (105, 113526508), (111, 107389940), (140, 85144881), (148, 80542455), (185, 64433964), (210, 56763254), (222, 53694970), (259, 46024260), (370, 32216982), (420, 28381627), (444, 26847485), (518, 23012130), (555, 21477988), (740, 16108491), (777, 15341420), (1036, 11506065), (1110, 10738994), (1295, 9204852), (1554, 7670710), (2220, 5369497), (2590, 4602426), (3108, 3835355), (3885, 3068284), (5180, 2301213), (7770, 1534142), (15540, 767071)]