8743020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 28788480

約数和(自身を除く): 20045460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1019, 1430, 1716, 2038, 2145, 2860, 3057, 4076, 4290, 5095, 6114, 8580, 10190, 11209, 12228, 13247, 15285, 20380, 22418, 26494, 30570, 33627, 39741, 44836, 52988, 56045, 61140, 66235, 67254, 79482, 112090, 132470, 134508, 145717, 158964, 168135, 198705, 224180, 264940, 291434, 336270, 397410, 437151, 582868, 672540, 728585, 794820, 874302, 1457170, 1748604, 2185755, 2914340, 4371510, 8743020]

約数ペア:

[(1, 8743020), (2, 4371510), (3, 2914340), (4, 2185755), (5, 1748604), (6, 1457170), (10, 874302), (11, 794820), (12, 728585), (13, 672540), (15, 582868), (20, 437151), (22, 397410), (26, 336270), (30, 291434), (33, 264940), (39, 224180), (44, 198705), (52, 168135), (55, 158964), (60, 145717), (65, 134508), (66, 132470), (78, 112090), (110, 79482), (130, 67254), (132, 66235), (143, 61140), (156, 56045), (165, 52988), (195, 44836), (220, 39741), (260, 33627), (286, 30570), (330, 26494), (390, 22418), (429, 20380), (572, 15285), (660, 13247), (715, 12228), (780, 11209), (858, 10190), (1019, 8580), (1430, 6114), (1716, 5095), (2038, 4290), (2145, 4076), (2860, 3057)]