1569370640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13903}}^1$

素因数の和:14016

約数の個数: 80

約数和(自身を含む): 3910249728

約数和(自身を除く): 2340879088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 83, 85, 136, 166, 170, 272, 332, 340, 415, 664, 680, 830, 1328, 1360, 1411, 1660, 2822, 3320, 5644, 6640, 7055, 11288, 13903, 14110, 22576, 27806, 28220, 55612, 56440, 69515, 111224, 112880, 139030, 222448, 236351, 278060, 472702, 556120, 945404, 1112240, 1153949, 1181755, 1890808, 2307898, 2363510, 3781616, 4615796, 4727020, 5769745, 9231592, 9454040, 11539490, 18463184, 18908080, 19617133, 23078980, 39234266, 46157960, 78468532, 92315920, 98085665, 156937064, 196171330, 313874128, 392342660, 784685320, 1569370640]

約数ペア:

[(1, 1569370640), (2, 784685320), (4, 392342660), (5, 313874128), (8, 196171330), (10, 156937064), (16, 98085665), (17, 92315920), (20, 78468532), (34, 46157960), (40, 39234266), (68, 23078980), (80, 19617133), (83, 18908080), (85, 18463184), (136, 11539490), (166, 9454040), (170, 9231592), (272, 5769745), (332, 4727020), (340, 4615796), (415, 3781616), (664, 2363510), (680, 2307898), (830, 1890808), (1328, 1181755), (1360, 1153949), (1411, 1112240), (1660, 945404), (2822, 556120), (3320, 472702), (5644, 278060), (6640, 236351), (7055, 222448), (11288, 139030), (13903, 112880), (14110, 111224), (22576, 69515), (27806, 56440), (28220, 55612)]