6709090920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{7987013}}^1$

素因数の和:7987034

約数の個数: 64

約数和(自身を含む): 23002600320

約数和(自身を除く): 16293509400

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, 7987013, 15974026, 23961039, 31948052, 39935065, 47922078, 55909091, 63896104, 79870130, 95844156, 111818182, 119805195, 159740260, 167727273, 191688312, 223636364, 239610390, 279545455, 319480520, 335454546, 447272728, 479220780, 559090910, 670909092, 838636365, 958441560, 1118181820, 1341818184, 1677272730, 2236363640, 3354545460, 6709090920]

約数ペア:

[(1, 6709090920), (2, 3354545460), (3, 2236363640), (4, 1677272730), (5, 1341818184), (6, 1118181820), (7, 958441560), (8, 838636365), (10, 670909092), (12, 559090910), (14, 479220780), (15, 447272728), (20, 335454546), (21, 319480520), (24, 279545455), (28, 239610390), (30, 223636364), (35, 191688312), (40, 167727273), (42, 159740260), (56, 119805195), (60, 111818182), (70, 95844156), (84, 79870130), (105, 63896104), (120, 55909091), (140, 47922078), (168, 39935065), (210, 31948052), (280, 23961039), (420, 15974026), (840, 7987013)]