15661874256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{203549}}^1$

素因数の和:203796

約数の個数: 80

約数和(自身を含む): 46441968000

約数和(自身を除く): 30780093744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 3664, 4809, 5496, 6412, 9618, 10992, 12824, 19236, 25648, 38472, 76944, 203549, 407098, 610647, 814196, 1221294, 1424843, 1628392, 2442588, 2849686, 3256784, 4274529, 4885176, 5699372, 8549058, 9770352, 11398744, 17098116, 22797488, 34196232, 46612721, 68392464, 93225442, 139838163, 186450884, 279676326, 326289047, 372901768, 559352652, 652578094, 745803536, 978867141, 1118705304, 1305156188, 1957734282, 2237410608, 2610312376, 3915468564, 5220624752, 7830937128, 15661874256]

約数ペア:

[(1, 15661874256), (2, 7830937128), (3, 5220624752), (4, 3915468564), (6, 2610312376), (7, 2237410608), (8, 1957734282), (12, 1305156188), (14, 1118705304), (16, 978867141), (21, 745803536), (24, 652578094), (28, 559352652), (42, 372901768), (48, 326289047), (56, 279676326), (84, 186450884), (112, 139838163), (168, 93225442), (229, 68392464), (336, 46612721), (458, 34196232), (687, 22797488), (916, 17098116), (1374, 11398744), (1603, 9770352), (1832, 8549058), (2748, 5699372), (3206, 4885176), (3664, 4274529), (4809, 3256784), (5496, 2849686), (6412, 2442588), (9618, 1628392), (10992, 1424843), (12824, 1221294), (19236, 814196), (25648, 610647), (38472, 407098), (76944, 203549)]