1679667840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{32401}}^1$

素因数の和:32432

約数の個数: 160

約数和(自身を含む): 5998582260

約数和(自身を除く): 4318914420

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 32401, 51840, 64802, 97203, 129604, 162005, 194406, 259208, 291609, 324010, 388812, 486015, 518416, 583218, 648020, 777624, 874827, 972030, 1036832, 1166436, 1296040, 1458045, 1555248, 1749654, 1944060, 2073664, 2332872, 2592080, 2624481, 2916090, 3110496, 3499308, 3888120, 4147328, 4374135, 4665744, 5184160, 5248962, 5832180, 6220992, 6998616, 7776240, 8748270, 9331488, 10368320, 10497924, 11664360, 12441984, 13122405, 13997232, 15552480, 17496540, 18662976, 20736640, 20995848, 23328720, 26244810, 27994464, 31104960, 34993080, 37325952, 41991696, 46657440, 52489620, 55988928, 62209920, 69986160, 83983392, 93314880, 104979240, 111977856, 139972320, 167966784, 186629760, 209958480, 279944640, 335933568, 419916960, 559889280, 839833920, 1679667840]

約数ペア:

[(1, 1679667840), (2, 839833920), (3, 559889280), (4, 419916960), (5, 335933568), (6, 279944640), (8, 209958480), (9, 186629760), (10, 167966784), (12, 139972320), (15, 111977856), (16, 104979240), (18, 93314880), (20, 83983392), (24, 69986160), (27, 62209920), (30, 55988928), (32, 52489620), (36, 46657440), (40, 41991696), (45, 37325952), (48, 34993080), (54, 31104960), (60, 27994464), (64, 26244810), (72, 23328720), (80, 20995848), (81, 20736640), (90, 18662976), (96, 17496540), (108, 15552480), (120, 13997232), (128, 13122405), (135, 12441984), (144, 11664360), (160, 10497924), (162, 10368320), (180, 9331488), (192, 8748270), (216, 7776240), (240, 6998616), (270, 6220992), (288, 5832180), (320, 5248962), (324, 5184160), (360, 4665744), (384, 4374135), (405, 4147328), (432, 3888120), (480, 3499308), (540, 3110496), (576, 2916090), (640, 2624481), (648, 2592080), (720, 2332872), (810, 2073664), (864, 1944060), (960, 1749654), (1080, 1555248), (1152, 1458045), (1296, 1296040), (1440, 1166436), (1620, 1036832), (1728, 972030), (1920, 874827), (2160, 777624), (2592, 648020), (2880, 583218), (3240, 518416), (3456, 486015), (4320, 388812), (5184, 324010), (5760, 291609), (6480, 259208), (8640, 194406), (10368, 162005), (12960, 129604), (17280, 97203), (25920, 64802), (32401, 51840)]