2880978072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{35801}}^1$

素因数の和:36296

約数の個数: 64

約数和(自身を含む): 8248780800

約数和(自身を除く): 5367802728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479, 958, 1437, 1916, 2874, 3353, 3832, 5748, 6706, 10059, 11496, 13412, 20118, 26824, 35801, 40236, 71602, 80472, 107403, 143204, 214806, 250607, 286408, 429612, 501214, 751821, 859224, 1002428, 1503642, 2004856, 3007284, 6014568, 17148679, 34297358, 51446037, 68594716, 102892074, 120040753, 137189432, 205784148, 240081506, 360122259, 411568296, 480163012, 720244518, 960326024, 1440489036, 2880978072]

約数ペア:

[(1, 2880978072), (2, 1440489036), (3, 960326024), (4, 720244518), (6, 480163012), (7, 411568296), (8, 360122259), (12, 240081506), (14, 205784148), (21, 137189432), (24, 120040753), (28, 102892074), (42, 68594716), (56, 51446037), (84, 34297358), (168, 17148679), (479, 6014568), (958, 3007284), (1437, 2004856), (1916, 1503642), (2874, 1002428), (3353, 859224), (3832, 751821), (5748, 501214), (6706, 429612), (10059, 286408), (11496, 250607), (13412, 214806), (20118, 143204), (26824, 107403), (35801, 80472), (40236, 71602)]