20160187992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5714339}}^1$

素因数の和:5714365

約数の個数: 72

約数和(自身を含む): 63514889100

約数和(自身を除く): 43354701108

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5714339, 11428678, 17143017, 22857356, 34286034, 40000373, 45714712, 51429051, 68572068, 80000746, 102858102, 120001119, 137144136, 160001492, 205716204, 240002238, 280002611, 320002984, 360003357, 411432408, 480004476, 560005222, 720006714, 840007833, 960008952, 1120010444, 1440013428, 1680015666, 2240020888, 2520023499, 2880026856, 3360031332, 5040046998, 6720062664, 10080093996, 20160187992]

約数ペア:

[(1, 20160187992), (2, 10080093996), (3, 6720062664), (4, 5040046998), (6, 3360031332), (7, 2880026856), (8, 2520023499), (9, 2240020888), (12, 1680015666), (14, 1440013428), (18, 1120010444), (21, 960008952), (24, 840007833), (28, 720006714), (36, 560005222), (42, 480004476), (49, 411432408), (56, 360003357), (63, 320002984), (72, 280002611), (84, 240002238), (98, 205716204), (126, 160001492), (147, 137144136), (168, 120001119), (196, 102858102), (252, 80000746), (294, 68572068), (392, 51429051), (441, 45714712), (504, 40000373), (588, 34286034), (882, 22857356), (1176, 17143017), (1764, 11428678), (3528, 5714339)]