38499696060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{91665943}}^1$

素因数の和:91665962

約数の個数: 48

約数和(自身を含む): 123199028736

約数和(自身を除く): 84699332676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 91665943, 183331886, 274997829, 366663772, 458329715, 549995658, 641661601, 916659430, 1099991316, 1283323202, 1374989145, 1833318860, 1924984803, 2566646404, 2749978290, 3208308005, 3849969606, 5499956580, 6416616010, 7699939212, 9624924015, 12833232020, 19249848030, 38499696060]

約数ペア:

[(1, 38499696060), (2, 19249848030), (3, 12833232020), (4, 9624924015), (5, 7699939212), (6, 6416616010), (7, 5499956580), (10, 3849969606), (12, 3208308005), (14, 2749978290), (15, 2566646404), (20, 1924984803), (21, 1833318860), (28, 1374989145), (30, 1283323202), (35, 1099991316), (42, 916659430), (60, 641661601), (70, 549995658), (84, 458329715), (105, 366663772), (140, 274997829), (210, 183331886), (420, 91665943)]