8433480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6414

約数の個数: 64

約数和(自身を含む): 27604800

約数和(自身を除く): 19171320

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, 165, 220, 264, 330, 440, 660, 1320, 6389, 12778, 19167, 25556, 31945, 38334, 51112, 63890, 70279, 76668, 95835, 127780, 140558, 153336, 191670, 210837, 255560, 281116, 351395, 383340, 421674, 562232, 702790, 766680, 843348, 1054185, 1405580, 1686696, 2108370, 2811160, 4216740, 8433480]

約数ペア:

[(1, 8433480), (2, 4216740), (3, 2811160), (4, 2108370), (5, 1686696), (6, 1405580), (8, 1054185), (10, 843348), (11, 766680), (12, 702790), (15, 562232), (20, 421674), (22, 383340), (24, 351395), (30, 281116), (33, 255560), (40, 210837), (44, 191670), (55, 153336), (60, 140558), (66, 127780), (88, 95835), (110, 76668), (120, 70279), (132, 63890), (165, 51112), (220, 38334), (264, 31945), (330, 25556), (440, 19167), (660, 12778), (1320, 6389)]