2693600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 8311968

約数和(自身を除く): 5618368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 37, 40, 50, 52, 56, 65, 70, 74, 80, 91, 100, 104, 112, 130, 140, 148, 160, 175, 182, 185, 200, 208, 224, 259, 260, 280, 296, 325, 350, 364, 370, 400, 416, 455, 481, 518, 520, 560, 592, 650, 700, 728, 740, 800, 910, 925, 962, 1036, 1040, 1120, 1184, 1295, 1300, 1400, 1456, 1480, 1820, 1850, 1924, 2072, 2080, 2275, 2405, 2590, 2600, 2800, 2912, 2960, 3367, 3640, 3700, 3848, 4144, 4550, 4810, 5180, 5200, 5600, 5920, 6475, 6734, 7280, 7400, 7696, 8288, 9100, 9620, 10360, 10400, 12025, 12950, 13468, 14560, 14800, 15392, 16835, 18200, 19240, 20720, 24050, 25900, 26936, 29600, 33670, 36400, 38480, 41440, 48100, 51800, 53872, 67340, 72800, 76960, 84175, 96200, 103600, 107744, 134680, 168350, 192400, 207200, 269360, 336700, 384800, 538720, 673400, 1346800, 2693600]

約数ペア:

[(1, 2693600), (2, 1346800), (4, 673400), (5, 538720), (7, 384800), (8, 336700), (10, 269360), (13, 207200), (14, 192400), (16, 168350), (20, 134680), (25, 107744), (26, 103600), (28, 96200), (32, 84175), (35, 76960), (37, 72800), (40, 67340), (50, 53872), (52, 51800), (56, 48100), (65, 41440), (70, 38480), (74, 36400), (80, 33670), (91, 29600), (100, 26936), (104, 25900), (112, 24050), (130, 20720), (140, 19240), (148, 18200), (160, 16835), (175, 15392), (182, 14800), (185, 14560), (200, 13468), (208, 12950), (224, 12025), (259, 10400), (260, 10360), (280, 9620), (296, 9100), (325, 8288), (350, 7696), (364, 7400), (370, 7280), (400, 6734), (416, 6475), (455, 5920), (481, 5600), (518, 5200), (520, 5180), (560, 4810), (592, 4550), (650, 4144), (700, 3848), (728, 3700), (740, 3640), (800, 3367), (910, 2960), (925, 2912), (962, 2800), (1036, 2600), (1040, 2590), (1120, 2405), (1184, 2275), (1295, 2080), (1300, 2072), (1400, 1924), (1456, 1850), (1480, 1820)]