26729220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 89284608

約数和(自身を除く): 62555388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 2767, 3220, 4830, 5534, 8301, 9660, 11068, 13835, 16602, 19369, 27670, 33204, 38738, 41505, 55340, 58107, 63641, 77476, 83010, 96845, 116214, 127282, 166020, 190923, 193690, 232428, 254564, 290535, 318205, 381846, 387380, 445487, 581070, 636410, 763692, 890974, 954615, 1162140, 1272820, 1336461, 1781948, 1909230, 2227435, 2672922, 3818460, 4454870, 5345844, 6682305, 8909740, 13364610, 26729220]

約数ペア:

[(1, 26729220), (2, 13364610), (3, 8909740), (4, 6682305), (5, 5345844), (6, 4454870), (7, 3818460), (10, 2672922), (12, 2227435), (14, 1909230), (15, 1781948), (20, 1336461), (21, 1272820), (23, 1162140), (28, 954615), (30, 890974), (35, 763692), (42, 636410), (46, 581070), (60, 445487), (69, 387380), (70, 381846), (84, 318205), (92, 290535), (105, 254564), (115, 232428), (138, 193690), (140, 190923), (161, 166020), (210, 127282), (230, 116214), (276, 96845), (322, 83010), (345, 77476), (420, 63641), (460, 58107), (483, 55340), (644, 41505), (690, 38738), (805, 33204), (966, 27670), (1380, 19369), (1610, 16602), (1932, 13835), (2415, 11068), (2767, 9660), (3220, 8301), (4830, 5534)]