10898720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 30336768

約数和(自身を除く): 19438048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 263, 280, 296, 370, 518, 526, 560, 592, 740, 1036, 1052, 1120, 1184, 1295, 1315, 1480, 1841, 2072, 2104, 2590, 2630, 2960, 3682, 4144, 4208, 5180, 5260, 5920, 7364, 8288, 8416, 9205, 9731, 10360, 10520, 14728, 18410, 19462, 20720, 21040, 29456, 36820, 38924, 41440, 42080, 48655, 58912, 68117, 73640, 77848, 97310, 136234, 147280, 155696, 194620, 272468, 294560, 311392, 340585, 389240, 544936, 681170, 778480, 1089872, 1362340, 1556960, 2179744, 2724680, 5449360, 10898720]

約数ペア:

[(1, 10898720), (2, 5449360), (4, 2724680), (5, 2179744), (7, 1556960), (8, 1362340), (10, 1089872), (14, 778480), (16, 681170), (20, 544936), (28, 389240), (32, 340585), (35, 311392), (37, 294560), (40, 272468), (56, 194620), (70, 155696), (74, 147280), (80, 136234), (112, 97310), (140, 77848), (148, 73640), (160, 68117), (185, 58912), (224, 48655), (259, 42080), (263, 41440), (280, 38924), (296, 36820), (370, 29456), (518, 21040), (526, 20720), (560, 19462), (592, 18410), (740, 14728), (1036, 10520), (1052, 10360), (1120, 9731), (1184, 9205), (1295, 8416), (1315, 8288), (1480, 7364), (1841, 5920), (2072, 5260), (2104, 5180), (2590, 4208), (2630, 4144), (2960, 3682)]