2680702920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1063771}}^1$

素因数の和:1063795

約数の個数: 96

約数和(自身を含む): 9956905920

約数和(自身を除く): 7276203000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1063771, 2127542, 3191313, 4255084, 5318855, 6382626, 7446397, 8510168, 9573939, 10637710, 12765252, 14892794, 15956565, 19147878, 21275420, 22339191, 25530504, 29785588, 31913130, 37231985, 38295756, 42550840, 44678382, 47869695, 59571176, 63826260, 67017573, 74463970, 76591512, 89356764, 95739390, 111695955, 127652520, 134035146, 148927940, 178713528, 191478780, 223391910, 268070292, 297855880, 335087865, 382957560, 446783820, 536140584, 670175730, 893567640, 1340351460, 2680702920]

約数ペア:

[(1, 2680702920), (2, 1340351460), (3, 893567640), (4, 670175730), (5, 536140584), (6, 446783820), (7, 382957560), (8, 335087865), (9, 297855880), (10, 268070292), (12, 223391910), (14, 191478780), (15, 178713528), (18, 148927940), (20, 134035146), (21, 127652520), (24, 111695955), (28, 95739390), (30, 89356764), (35, 76591512), (36, 74463970), (40, 67017573), (42, 63826260), (45, 59571176), (56, 47869695), (60, 44678382), (63, 42550840), (70, 38295756), (72, 37231985), (84, 31913130), (90, 29785588), (105, 25530504), (120, 22339191), (126, 21275420), (140, 19147878), (168, 15956565), (180, 14892794), (210, 12765252), (252, 10637710), (280, 9573939), (315, 8510168), (360, 7446397), (420, 6382626), (504, 5318855), (630, 4255084), (840, 3191313), (1260, 2127542), (2520, 1063771)]