13979520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{809}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 49572000

約数和(自身を除く): 35592480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 809, 864, 960, 1080, 1152, 1440, 1618, 1728, 1920, 2160, 2427, 2880, 3236, 3456, 4045, 4320, 4854, 5760, 6472, 7281, 8090, 8640, 9708, 12135, 12944, 14562, 16180, 17280, 19416, 21843, 24270, 25888, 29124, 32360, 36405, 38832, 43686, 48540, 51776, 58248, 64720, 72810, 77664, 87372, 97080, 103552, 109215, 116496, 129440, 145620, 155328, 174744, 194160, 218430, 232992, 258880, 291240, 310656, 349488, 388320, 436860, 465984, 517760, 582480, 698976, 776640, 873720, 931968, 1164960, 1397952, 1553280, 1747440, 2329920, 2795904, 3494880, 4659840, 6989760, 13979520]

約数ペア:

[(1, 13979520), (2, 6989760), (3, 4659840), (4, 3494880), (5, 2795904), (6, 2329920), (8, 1747440), (9, 1553280), (10, 1397952), (12, 1164960), (15, 931968), (16, 873720), (18, 776640), (20, 698976), (24, 582480), (27, 517760), (30, 465984), (32, 436860), (36, 388320), (40, 349488), (45, 310656), (48, 291240), (54, 258880), (60, 232992), (64, 218430), (72, 194160), (80, 174744), (90, 155328), (96, 145620), (108, 129440), (120, 116496), (128, 109215), (135, 103552), (144, 97080), (160, 87372), (180, 77664), (192, 72810), (216, 64720), (240, 58248), (270, 51776), (288, 48540), (320, 43686), (360, 38832), (384, 36405), (432, 32360), (480, 29124), (540, 25888), (576, 24270), (640, 21843), (720, 19416), (809, 17280), (864, 16180), (960, 14562), (1080, 12944), (1152, 12135), (1440, 9708), (1618, 8640), (1728, 8090), (1920, 7281), (2160, 6472), (2427, 5760), (2880, 4854), (3236, 4320), (3456, 4045)]