42974400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1311

約数の個数: 168

約数和(自身を含む): 161259520

約数和(自身を除く): 118285120

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, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1279, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2558, 2800, 3360, 3837, 4200, 4800, 5116, 5600, 6395, 6720, 7674, 8400, 8953, 10232, 11200, 12790, 15348, 16800, 17906, 19185, 20464, 25580, 26859, 30696, 31975, 33600, 35812, 38370, 40928, 44765, 51160, 53718, 61392, 63950, 71624, 76740, 81856, 89530, 95925, 102320, 107436, 122784, 127900, 134295, 143248, 153480, 179060, 191850, 204640, 214872, 223825, 245568, 255800, 268590, 286496, 306960, 358120, 383700, 409280, 429744, 447650, 511600, 537180, 572992, 613920, 671475, 716240, 767400, 859488, 895300, 1023200, 1074360, 1227840, 1342950, 1432480, 1534800, 1718976, 1790600, 2046400, 2148720, 2685900, 2864960, 3069600, 3581200, 4297440, 5371800, 6139200, 7162400, 8594880, 10743600, 14324800, 21487200, 42974400]

約数ペア:

[(1, 42974400), (2, 21487200), (3, 14324800), (4, 10743600), (5, 8594880), (6, 7162400), (7, 6139200), (8, 5371800), (10, 4297440), (12, 3581200), (14, 3069600), (15, 2864960), (16, 2685900), (20, 2148720), (21, 2046400), (24, 1790600), (25, 1718976), (28, 1534800), (30, 1432480), (32, 1342950), (35, 1227840), (40, 1074360), (42, 1023200), (48, 895300), (50, 859488), (56, 767400), (60, 716240), (64, 671475), (70, 613920), (75, 572992), (80, 537180), (84, 511600), (96, 447650), (100, 429744), (105, 409280), (112, 383700), (120, 358120), (140, 306960), (150, 286496), (160, 268590), (168, 255800), (175, 245568), (192, 223825), (200, 214872), (210, 204640), (224, 191850), (240, 179060), (280, 153480), (300, 143248), (320, 134295), (336, 127900), (350, 122784), (400, 107436), (420, 102320), (448, 95925), (480, 89530), (525, 81856), (560, 76740), (600, 71624), (672, 63950), (700, 61392), (800, 53718), (840, 51160), (960, 44765), (1050, 40928), (1120, 38370), (1200, 35812), (1279, 33600), (1344, 31975), (1400, 30696), (1600, 26859), (1680, 25580), (2100, 20464), (2240, 19185), (2400, 17906), (2558, 16800), (2800, 15348), (3360, 12790), (3837, 11200), (4200, 10232), (4800, 8953), (5116, 8400), (5600, 7674), (6395, 6720)]