13921600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 43086528

約数和(自身を除く): 29164928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 113, 140, 154, 160, 175, 176, 200, 220, 224, 226, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 452, 550, 560, 565, 616, 700, 704, 770, 791, 800, 880, 904, 1100, 1120, 1130, 1232, 1243, 1400, 1540, 1582, 1600, 1760, 1808, 1925, 2200, 2240, 2260, 2464, 2486, 2800, 2825, 3080, 3164, 3520, 3616, 3850, 3955, 4400, 4520, 4928, 4972, 5600, 5650, 6160, 6215, 6328, 7232, 7700, 7910, 8701, 8800, 9040, 9944, 11200, 11300, 12320, 12430, 12656, 15400, 15820, 17402, 17600, 18080, 19775, 19888, 22600, 24640, 24860, 25312, 30800, 31075, 31640, 34804, 36160, 39550, 39776, 43505, 45200, 49720, 50624, 61600, 62150, 63280, 69608, 79100, 79552, 87010, 90400, 99440, 123200, 124300, 126560, 139216, 158200, 174020, 180800, 198880, 217525, 248600, 253120, 278432, 316400, 348040, 397760, 435050, 497200, 556864, 632800, 696080, 870100, 994400, 1265600, 1392160, 1740200, 1988800, 2784320, 3480400, 6960800, 13921600]

約数ペア:

[(1, 13921600), (2, 6960800), (4, 3480400), (5, 2784320), (7, 1988800), (8, 1740200), (10, 1392160), (11, 1265600), (14, 994400), (16, 870100), (20, 696080), (22, 632800), (25, 556864), (28, 497200), (32, 435050), (35, 397760), (40, 348040), (44, 316400), (50, 278432), (55, 253120), (56, 248600), (64, 217525), (70, 198880), (77, 180800), (80, 174020), (88, 158200), (100, 139216), (110, 126560), (112, 124300), (113, 123200), (140, 99440), (154, 90400), (160, 87010), (175, 79552), (176, 79100), (200, 69608), (220, 63280), (224, 62150), (226, 61600), (275, 50624), (280, 49720), (308, 45200), (320, 43505), (350, 39776), (352, 39550), (385, 36160), (400, 34804), (440, 31640), (448, 31075), (452, 30800), (550, 25312), (560, 24860), (565, 24640), (616, 22600), (700, 19888), (704, 19775), (770, 18080), (791, 17600), (800, 17402), (880, 15820), (904, 15400), (1100, 12656), (1120, 12430), (1130, 12320), (1232, 11300), (1243, 11200), (1400, 9944), (1540, 9040), (1582, 8800), (1600, 8701), (1760, 7910), (1808, 7700), (1925, 7232), (2200, 6328), (2240, 6215), (2260, 6160), (2464, 5650), (2486, 5600), (2800, 4972), (2825, 4928), (3080, 4520), (3164, 4400), (3520, 3955), (3616, 3850)]