2913203480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{6091}}^1$

素因数の和:7200

約数の個数: 64

約数和(自身を含む): 7158343680

約数和(自身を除く): 4245140200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1087, 2174, 4348, 5435, 6091, 8696, 10870, 11957, 12182, 21740, 23914, 24364, 30455, 43480, 47828, 48728, 59785, 60910, 67001, 95656, 119570, 121820, 134002, 239140, 243640, 268004, 335005, 478280, 536008, 670010, 1340020, 2680040, 6620917, 13241834, 26483668, 33104585, 52967336, 66209170, 72830087, 132418340, 145660174, 264836680, 291320348, 364150435, 582640696, 728300870, 1456601740, 2913203480]

約数ペア:

[(1, 2913203480), (2, 1456601740), (4, 728300870), (5, 582640696), (8, 364150435), (10, 291320348), (11, 264836680), (20, 145660174), (22, 132418340), (40, 72830087), (44, 66209170), (55, 52967336), (88, 33104585), (110, 26483668), (220, 13241834), (440, 6620917), (1087, 2680040), (2174, 1340020), (4348, 670010), (5435, 536008), (6091, 478280), (8696, 335005), (10870, 268004), (11957, 243640), (12182, 239140), (21740, 134002), (23914, 121820), (24364, 119570), (30455, 95656), (43480, 67001), (47828, 60910), (48728, 59785)]