38318415240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{45617161}}^1$

素因数の和:45617182

約数の個数: 64

約数和(自身を含む): 131377426560

約数和(自身を除く): 93059011320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 45617161, 91234322, 136851483, 182468644, 228085805, 273702966, 319320127, 364937288, 456171610, 547405932, 638640254, 684257415, 912343220, 957960381, 1094811864, 1277280508, 1368514830, 1596600635, 1824686440, 1915920762, 2554561016, 2737029660, 3193201270, 3831841524, 4789801905, 5474059320, 6386402540, 7663683048, 9579603810, 12772805080, 19159207620, 38318415240]

約数ペア:

[(1, 38318415240), (2, 19159207620), (3, 12772805080), (4, 9579603810), (5, 7663683048), (6, 6386402540), (7, 5474059320), (8, 4789801905), (10, 3831841524), (12, 3193201270), (14, 2737029660), (15, 2554561016), (20, 1915920762), (21, 1824686440), (24, 1596600635), (28, 1368514830), (30, 1277280508), (35, 1094811864), (40, 957960381), (42, 912343220), (56, 684257415), (60, 638640254), (70, 547405932), (84, 456171610), (105, 364937288), (120, 319320127), (140, 273702966), (168, 228085805), (210, 182468644), (280, 136851483), (420, 91234322), (840, 45617161)]