3313974840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15991}}^1$

素因数の和:16173

約数の個数: 128

約数和(自身を含む): 10915499520

約数和(自身を除く): 7601524680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 628, 660, 785, 942, 1256, 1320, 1570, 1727, 1884, 2355, 3140, 3454, 3768, 4710, 5181, 6280, 6908, 8635, 9420, 10362, 13816, 15991, 17270, 18840, 20724, 25905, 31982, 34540, 41448, 47973, 51810, 63964, 69080, 79955, 95946, 103620, 127928, 159910, 175901, 191892, 207240, 239865, 319820, 351802, 383784, 479730, 527703, 639640, 703604, 879505, 959460, 1055406, 1407208, 1759010, 1918920, 2110812, 2510587, 2638515, 3518020, 4221624, 5021174, 5277030, 7036040, 7531761, 10042348, 10554060, 12552935, 15063522, 20084696, 21108120, 25105870, 27616457, 30127044, 37658805, 50211740, 55232914, 60254088, 75317610, 82849371, 100423480, 110465828, 138082285, 150635220, 165698742, 220931656, 276164570, 301270440, 331397484, 414246855, 552329140, 662794968, 828493710, 1104658280, 1656987420, 3313974840]

約数ペア:

[(1, 3313974840), (2, 1656987420), (3, 1104658280), (4, 828493710), (5, 662794968), (6, 552329140), (8, 414246855), (10, 331397484), (11, 301270440), (12, 276164570), (15, 220931656), (20, 165698742), (22, 150635220), (24, 138082285), (30, 110465828), (33, 100423480), (40, 82849371), (44, 75317610), (55, 60254088), (60, 55232914), (66, 50211740), (88, 37658805), (110, 30127044), (120, 27616457), (132, 25105870), (157, 21108120), (165, 20084696), (220, 15063522), (264, 12552935), (314, 10554060), (330, 10042348), (440, 7531761), (471, 7036040), (628, 5277030), (660, 5021174), (785, 4221624), (942, 3518020), (1256, 2638515), (1320, 2510587), (1570, 2110812), (1727, 1918920), (1884, 1759010), (2355, 1407208), (3140, 1055406), (3454, 959460), (3768, 879505), (4710, 703604), (5181, 639640), (6280, 527703), (6908, 479730), (8635, 383784), (9420, 351802), (10362, 319820), (13816, 239865), (15991, 207240), (17270, 191892), (18840, 175901), (20724, 159910), (25905, 127928), (31982, 103620), (34540, 95946), (41448, 79955), (47973, 69080), (51810, 63964)]