3893608920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{39521}}^1$

素因数の和:40356

約数の個数: 64

約数和(自身を含む): 11695350240

約数和(自身を除く): 7801741320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 821, 1642, 2463, 3284, 4105, 4926, 6568, 8210, 9852, 12315, 16420, 19704, 24630, 32840, 39521, 49260, 79042, 98520, 118563, 158084, 197605, 237126, 316168, 395210, 474252, 592815, 790420, 948504, 1185630, 1580840, 2371260, 4742520, 32446741, 64893482, 97340223, 129786964, 162233705, 194680446, 259573928, 324467410, 389360892, 486701115, 648934820, 778721784, 973402230, 1297869640, 1946804460, 3893608920]

約数ペア:

[(1, 3893608920), (2, 1946804460), (3, 1297869640), (4, 973402230), (5, 778721784), (6, 648934820), (8, 486701115), (10, 389360892), (12, 324467410), (15, 259573928), (20, 194680446), (24, 162233705), (30, 129786964), (40, 97340223), (60, 64893482), (120, 32446741), (821, 4742520), (1642, 2371260), (2463, 1580840), (3284, 1185630), (4105, 948504), (4926, 790420), (6568, 592815), (8210, 474252), (9852, 395210), (12315, 316168), (16420, 237126), (19704, 197605), (24630, 158084), (32840, 118563), (39521, 98520), (49260, 79042)]