16762020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 51891840

約数和(自身を除く): 35129820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 218, 220, 233, 327, 330, 436, 466, 545, 654, 660, 699, 932, 1090, 1165, 1199, 1308, 1398, 1635, 2180, 2330, 2398, 2563, 2796, 3270, 3495, 3597, 4660, 4796, 5126, 5995, 6540, 6990, 7194, 7689, 10252, 11990, 12815, 13980, 14388, 15378, 17985, 23980, 25397, 25630, 30756, 35970, 38445, 50794, 51260, 71940, 76191, 76890, 101588, 126985, 152382, 153780, 253970, 279367, 304764, 380955, 507940, 558734, 761910, 838101, 1117468, 1396835, 1523820, 1676202, 2793670, 3352404, 4190505, 5587340, 8381010, 16762020]

約数ペア:

[(1, 16762020), (2, 8381010), (3, 5587340), (4, 4190505), (5, 3352404), (6, 2793670), (10, 1676202), (11, 1523820), (12, 1396835), (15, 1117468), (20, 838101), (22, 761910), (30, 558734), (33, 507940), (44, 380955), (55, 304764), (60, 279367), (66, 253970), (109, 153780), (110, 152382), (132, 126985), (165, 101588), (218, 76890), (220, 76191), (233, 71940), (327, 51260), (330, 50794), (436, 38445), (466, 35970), (545, 30756), (654, 25630), (660, 25397), (699, 23980), (932, 17985), (1090, 15378), (1165, 14388), (1199, 13980), (1308, 12815), (1398, 11990), (1635, 10252), (2180, 7689), (2330, 7194), (2398, 6990), (2563, 6540), (2796, 5995), (3270, 5126), (3495, 4796), (3597, 4660)]