6809440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 18125856

約数和(自身を除く): 11316416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 73, 80, 88, 106, 110, 146, 160, 176, 212, 220, 265, 292, 352, 365, 424, 440, 530, 583, 584, 730, 803, 848, 880, 1060, 1166, 1168, 1460, 1606, 1696, 1760, 2120, 2332, 2336, 2915, 2920, 3212, 3869, 4015, 4240, 4664, 5830, 5840, 6424, 7738, 8030, 8480, 9328, 11660, 11680, 12848, 15476, 16060, 18656, 19345, 23320, 25696, 30952, 32120, 38690, 42559, 46640, 61904, 64240, 77380, 85118, 93280, 123808, 128480, 154760, 170236, 212795, 309520, 340472, 425590, 619040, 680944, 851180, 1361888, 1702360, 3404720, 6809440]

約数ペア:

[(1, 6809440), (2, 3404720), (4, 1702360), (5, 1361888), (8, 851180), (10, 680944), (11, 619040), (16, 425590), (20, 340472), (22, 309520), (32, 212795), (40, 170236), (44, 154760), (53, 128480), (55, 123808), (73, 93280), (80, 85118), (88, 77380), (106, 64240), (110, 61904), (146, 46640), (160, 42559), (176, 38690), (212, 32120), (220, 30952), (265, 25696), (292, 23320), (352, 19345), (365, 18656), (424, 16060), (440, 15476), (530, 12848), (583, 11680), (584, 11660), (730, 9328), (803, 8480), (848, 8030), (880, 7738), (1060, 6424), (1166, 5840), (1168, 5830), (1460, 4664), (1606, 4240), (1696, 4015), (1760, 3869), (2120, 3212), (2332, 2920), (2336, 2915)]