14004320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 36923040

約数和(自身を除く): 22918720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 109, 110, 146, 160, 176, 218, 220, 292, 352, 365, 436, 440, 545, 584, 730, 803, 872, 880, 1090, 1168, 1199, 1460, 1606, 1744, 1760, 2180, 2336, 2398, 2920, 3212, 3488, 4015, 4360, 4796, 5840, 5995, 6424, 7957, 8030, 8720, 9592, 11680, 11990, 12848, 15914, 16060, 17440, 19184, 23980, 25696, 31828, 32120, 38368, 39785, 47960, 63656, 64240, 79570, 87527, 95920, 127312, 128480, 159140, 175054, 191840, 254624, 318280, 350108, 437635, 636560, 700216, 875270, 1273120, 1400432, 1750540, 2800864, 3501080, 7002160, 14004320]

約数ペア:

[(1, 14004320), (2, 7002160), (4, 3501080), (5, 2800864), (8, 1750540), (10, 1400432), (11, 1273120), (16, 875270), (20, 700216), (22, 636560), (32, 437635), (40, 350108), (44, 318280), (55, 254624), (73, 191840), (80, 175054), (88, 159140), (109, 128480), (110, 127312), (146, 95920), (160, 87527), (176, 79570), (218, 64240), (220, 63656), (292, 47960), (352, 39785), (365, 38368), (436, 32120), (440, 31828), (545, 25696), (584, 23980), (730, 19184), (803, 17440), (872, 16060), (880, 15914), (1090, 12848), (1168, 11990), (1199, 11680), (1460, 9592), (1606, 8720), (1744, 8030), (1760, 7957), (2180, 6424), (2336, 5995), (2398, 5840), (2920, 4796), (3212, 4360), (3488, 4015)]