40107540060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31831381}}^1$

素因数の和:31831403

約数の個数: 72

約数和(自身を含む): 139039476576

約数和(自身を除く): 98931936516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 31831381, 63662762, 95494143, 127325524, 159156905, 190988286, 222819667, 286482429, 318313810, 381976572, 445639334, 477470715, 572964858, 636627620, 668459001, 891278668, 954941430, 1114098335, 1145929716, 1336918002, 1432412145, 1909882860, 2005377003, 2228196670, 2673836004, 2864824290, 3342295005, 4010754006, 4456393340, 5729648580, 6684590010, 8021508012, 10026885015, 13369180020, 20053770030, 40107540060]

約数ペア:

[(1, 40107540060), (2, 20053770030), (3, 13369180020), (4, 10026885015), (5, 8021508012), (6, 6684590010), (7, 5729648580), (9, 4456393340), (10, 4010754006), (12, 3342295005), (14, 2864824290), (15, 2673836004), (18, 2228196670), (20, 2005377003), (21, 1909882860), (28, 1432412145), (30, 1336918002), (35, 1145929716), (36, 1114098335), (42, 954941430), (45, 891278668), (60, 668459001), (63, 636627620), (70, 572964858), (84, 477470715), (90, 445639334), (105, 381976572), (126, 318313810), (140, 286482429), (180, 222819667), (210, 190988286), (252, 159156905), (315, 127325524), (420, 95494143), (630, 63662762), (1260, 31831381)]