12734400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{379}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 47873920

約数和(自身を除く): 35139520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 379, 400, 420, 448, 480, 525, 560, 600, 672, 700, 758, 800, 840, 960, 1050, 1120, 1137, 1200, 1344, 1400, 1516, 1600, 1680, 1895, 2100, 2240, 2274, 2400, 2653, 2800, 3032, 3360, 3790, 4200, 4548, 4800, 5306, 5600, 5685, 6064, 6720, 7580, 7959, 8400, 9096, 9475, 10612, 11200, 11370, 12128, 13265, 15160, 15918, 16800, 18192, 18950, 21224, 22740, 24256, 26530, 28425, 30320, 31836, 33600, 36384, 37900, 39795, 42448, 45480, 53060, 56850, 60640, 63672, 66325, 72768, 75800, 79590, 84896, 90960, 106120, 113700, 121280, 127344, 132650, 151600, 159180, 169792, 181920, 198975, 212240, 227400, 254688, 265300, 303200, 318360, 363840, 397950, 424480, 454800, 509376, 530600, 606400, 636720, 795900, 848960, 909600, 1061200, 1273440, 1591800, 1819200, 2122400, 2546880, 3183600, 4244800, 6367200, 12734400]

約数ペア:

[(1, 12734400), (2, 6367200), (3, 4244800), (4, 3183600), (5, 2546880), (6, 2122400), (7, 1819200), (8, 1591800), (10, 1273440), (12, 1061200), (14, 909600), (15, 848960), (16, 795900), (20, 636720), (21, 606400), (24, 530600), (25, 509376), (28, 454800), (30, 424480), (32, 397950), (35, 363840), (40, 318360), (42, 303200), (48, 265300), (50, 254688), (56, 227400), (60, 212240), (64, 198975), (70, 181920), (75, 169792), (80, 159180), (84, 151600), (96, 132650), (100, 127344), (105, 121280), (112, 113700), (120, 106120), (140, 90960), (150, 84896), (160, 79590), (168, 75800), (175, 72768), (192, 66325), (200, 63672), (210, 60640), (224, 56850), (240, 53060), (280, 45480), (300, 42448), (320, 39795), (336, 37900), (350, 36384), (379, 33600), (400, 31836), (420, 30320), (448, 28425), (480, 26530), (525, 24256), (560, 22740), (600, 21224), (672, 18950), (700, 18192), (758, 16800), (800, 15918), (840, 15160), (960, 13265), (1050, 12128), (1120, 11370), (1137, 11200), (1200, 10612), (1344, 9475), (1400, 9096), (1516, 8400), (1600, 7959), (1680, 7580), (1895, 6720), (2100, 6064), (2240, 5685), (2274, 5600), (2400, 5306), (2653, 4800), (2800, 4548), (3032, 4200), (3360, 3790)]