20160449568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10000223}}^1$

素因数の和:10000246

約数の個数: 72

約数和(自身を含む): 65521467648

約数和(自身を除く): 45361018080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10000223, 20000446, 30000669, 40000892, 60001338, 70001561, 80001784, 90002007, 120002676, 140003122, 160003568, 180004014, 210004683, 240005352, 280006244, 320007136, 360008028, 420009366, 480010704, 560012488, 630014049, 720016056, 840018732, 960021408, 1120024976, 1260028098, 1440032112, 1680037464, 2240049952, 2520056196, 2880064224, 3360074928, 5040112392, 6720149856, 10080224784, 20160449568]

約数ペア:

[(1, 20160449568), (2, 10080224784), (3, 6720149856), (4, 5040112392), (6, 3360074928), (7, 2880064224), (8, 2520056196), (9, 2240049952), (12, 1680037464), (14, 1440032112), (16, 1260028098), (18, 1120024976), (21, 960021408), (24, 840018732), (28, 720016056), (32, 630014049), (36, 560012488), (42, 480010704), (48, 420009366), (56, 360008028), (63, 320007136), (72, 280006244), (84, 240005352), (96, 210004683), (112, 180004014), (126, 160003568), (144, 140003122), (168, 120002676), (224, 90002007), (252, 80001784), (288, 70001561), (336, 60001338), (504, 40000892), (672, 30000669), (1008, 20000446), (2016, 10000223)]