15694986360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1\times {\mathrm{1879}}^1$

素因数の和:3421

約数の個数: 128

約数和(自身を含む): 48144844800

約数和(自身を除く): 32449858440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1481, 1879, 1880, 2820, 2962, 3758, 4443, 5637, 5640, 5924, 7405, 7516, 8886, 9395, 11274, 11848, 14810, 15032, 17772, 18790, 22215, 22548, 28185, 29620, 35544, 37580, 44430, 45096, 56370, 59240, 69607, 75160, 88313, 88860, 112740, 139214, 176626, 177720, 208821, 225480, 264939, 278428, 348035, 353252, 417642, 441565, 529878, 556856, 696070, 706504, 835284, 883130, 1044105, 1059756, 1324695, 1392140, 1670568, 1766260, 2088210, 2119512, 2649390, 2782799, 2784280, 3532520, 4176420, 5298780, 5565598, 8348397, 8352840, 10597560, 11131196, 13913995, 16696794, 22262392, 27827990, 33393588, 41741985, 55655980, 66787176, 83483970, 111311960, 130791553, 166967940, 261583106, 333935880, 392374659, 523166212, 653957765, 784749318, 1046332424, 1307915530, 1569498636, 1961873295, 2615831060, 3138997272, 3923746590, 5231662120, 7847493180, 15694986360]

約数ペア:

[(1, 15694986360), (2, 7847493180), (3, 5231662120), (4, 3923746590), (5, 3138997272), (6, 2615831060), (8, 1961873295), (10, 1569498636), (12, 1307915530), (15, 1046332424), (20, 784749318), (24, 653957765), (30, 523166212), (40, 392374659), (47, 333935880), (60, 261583106), (94, 166967940), (120, 130791553), (141, 111311960), (188, 83483970), (235, 66787176), (282, 55655980), (376, 41741985), (470, 33393588), (564, 27827990), (705, 22262392), (940, 16696794), (1128, 13913995), (1410, 11131196), (1481, 10597560), (1879, 8352840), (1880, 8348397), (2820, 5565598), (2962, 5298780), (3758, 4176420), (4443, 3532520), (5637, 2784280), (5640, 2782799), (5924, 2649390), (7405, 2119512), (7516, 2088210), (8886, 1766260), (9395, 1670568), (11274, 1392140), (11848, 1324695), (14810, 1059756), (15032, 1044105), (17772, 883130), (18790, 835284), (22215, 706504), (22548, 696070), (28185, 556856), (29620, 529878), (35544, 441565), (37580, 417642), (44430, 353252), (45096, 348035), (56370, 278428), (59240, 264939), (69607, 225480), (75160, 208821), (88313, 177720), (88860, 176626), (112740, 139214)]