39578760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2852

約数の個数: 128

約数和(自身を含む): 142128000

約数和(自身を除く): 102549240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 2819, 3510, 4680, 5638, 7020, 8457, 11276, 14040, 14095, 16914, 22552, 25371, 28190, 33828, 36647, 42285, 50742, 56380, 67656, 73294, 76113, 84570, 101484, 109941, 112760, 126855, 146588, 152226, 169140, 183235, 202968, 219882, 253710, 293176, 304452, 329823, 338280, 366470, 380565, 439764, 507420, 549705, 608904, 659646, 732940, 761130, 879528, 989469, 1014840, 1099410, 1319292, 1465880, 1522260, 1649115, 1978938, 2198820, 2638584, 3044520, 3298230, 3957876, 4397640, 4947345, 6596460, 7915752, 9894690, 13192920, 19789380, 39578760]

約数ペア:

[(1, 39578760), (2, 19789380), (3, 13192920), (4, 9894690), (5, 7915752), (6, 6596460), (8, 4947345), (9, 4397640), (10, 3957876), (12, 3298230), (13, 3044520), (15, 2638584), (18, 2198820), (20, 1978938), (24, 1649115), (26, 1522260), (27, 1465880), (30, 1319292), (36, 1099410), (39, 1014840), (40, 989469), (45, 879528), (52, 761130), (54, 732940), (60, 659646), (65, 608904), (72, 549705), (78, 507420), (90, 439764), (104, 380565), (108, 366470), (117, 338280), (120, 329823), (130, 304452), (135, 293176), (156, 253710), (180, 219882), (195, 202968), (216, 183235), (234, 169140), (260, 152226), (270, 146588), (312, 126855), (351, 112760), (360, 109941), (390, 101484), (468, 84570), (520, 76113), (540, 73294), (585, 67656), (702, 56380), (780, 50742), (936, 42285), (1080, 36647), (1170, 33828), (1404, 28190), (1560, 25371), (1755, 22552), (2340, 16914), (2808, 14095), (2819, 14040), (3510, 11276), (4680, 8457), (5638, 7020)]