1344898720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12527}}^1$

素因数の和:12614

約数の個数: 96

約数和(自身を含む): 3523274496

約数和(自身を除く): 2178375776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 352, 440, 488, 610, 671, 880, 976, 1220, 1342, 1760, 1952, 2440, 2684, 3355, 4880, 5368, 6710, 9760, 10736, 12527, 13420, 21472, 25054, 26840, 50108, 53680, 62635, 100216, 107360, 125270, 137797, 200432, 250540, 275594, 400864, 501080, 551188, 688985, 764147, 1002160, 1102376, 1377970, 1528294, 2004320, 2204752, 2755940, 3056588, 3820735, 4409504, 5511880, 6113176, 7641470, 8405617, 11023760, 12226352, 15282940, 16811234, 22047520, 24452704, 30565880, 33622468, 42028085, 61131760, 67244936, 84056170, 122263520, 134489872, 168112340, 268979744, 336224680, 672449360, 1344898720]

約数ペア:

[(1, 1344898720), (2, 672449360), (4, 336224680), (5, 268979744), (8, 168112340), (10, 134489872), (11, 122263520), (16, 84056170), (20, 67244936), (22, 61131760), (32, 42028085), (40, 33622468), (44, 30565880), (55, 24452704), (61, 22047520), (80, 16811234), (88, 15282940), (110, 12226352), (122, 11023760), (160, 8405617), (176, 7641470), (220, 6113176), (244, 5511880), (305, 4409504), (352, 3820735), (440, 3056588), (488, 2755940), (610, 2204752), (671, 2004320), (880, 1528294), (976, 1377970), (1220, 1102376), (1342, 1002160), (1760, 764147), (1952, 688985), (2440, 551188), (2684, 501080), (3355, 400864), (4880, 275594), (5368, 250540), (6710, 200432), (9760, 137797), (10736, 125270), (12527, 107360), (13420, 100216), (21472, 62635), (25054, 53680), (26840, 50108)]