564744320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3470

約数の個数: 128

約数和(自身を含む): 1585128960

約数和(自身を除く): 1020384640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1295, 1480, 2072, 2240, 2368, 2590, 2960, 3407, 4144, 4480, 4736, 5180, 5920, 6814, 8288, 10360, 11840, 13628, 16576, 17035, 20720, 23680, 23849, 27256, 33152, 34070, 41440, 47698, 54512, 68140, 82880, 95396, 109024, 119245, 126059, 136280, 165760, 190792, 218048, 238490, 252118, 272560, 381584, 436096, 476980, 504236, 545120, 630295, 763168, 882413, 953960, 1008472, 1090240, 1260590, 1526336, 1764826, 1907920, 2016944, 2180480, 2521180, 3052672, 3529652, 3815840, 4033888, 4412065, 5042360, 7059304, 7631680, 8067776, 8824130, 10084720, 14118608, 15263360, 16135552, 17648260, 20169440, 28237216, 35296520, 40338880, 56474432, 70593040, 80677760, 112948864, 141186080, 282372160, 564744320]

約数ペア:

[(1, 564744320), (2, 282372160), (4, 141186080), (5, 112948864), (7, 80677760), (8, 70593040), (10, 56474432), (14, 40338880), (16, 35296520), (20, 28237216), (28, 20169440), (32, 17648260), (35, 16135552), (37, 15263360), (40, 14118608), (56, 10084720), (64, 8824130), (70, 8067776), (74, 7631680), (80, 7059304), (112, 5042360), (128, 4412065), (140, 4033888), (148, 3815840), (160, 3529652), (185, 3052672), (224, 2521180), (259, 2180480), (280, 2016944), (296, 1907920), (320, 1764826), (370, 1526336), (448, 1260590), (518, 1090240), (560, 1008472), (592, 953960), (640, 882413), (740, 763168), (896, 630295), (1036, 545120), (1120, 504236), (1184, 476980), (1295, 436096), (1480, 381584), (2072, 272560), (2240, 252118), (2368, 238490), (2590, 218048), (2960, 190792), (3407, 165760), (4144, 136280), (4480, 126059), (4736, 119245), (5180, 109024), (5920, 95396), (6814, 82880), (8288, 68140), (10360, 54512), (11840, 47698), (13628, 41440), (16576, 34070), (17035, 33152), (20720, 27256), (23680, 23849)]