984537960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1172069}}^1$

素因数の和:1172090

約数の個数: 64

約数和(自身を含む): 3375561600

約数和(自身を除く): 2391023640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1172069, 2344138, 3516207, 4688276, 5860345, 7032414, 8204483, 9376552, 11720690, 14064828, 16408966, 17581035, 23441380, 24613449, 28129656, 32817932, 35162070, 41022415, 46882760, 49226898, 65635864, 70324140, 82044830, 98453796, 123067245, 140648280, 164089660, 196907592, 246134490, 328179320, 492268980, 984537960]

約数ペア:

[(1, 984537960), (2, 492268980), (3, 328179320), (4, 246134490), (5, 196907592), (6, 164089660), (7, 140648280), (8, 123067245), (10, 98453796), (12, 82044830), (14, 70324140), (15, 65635864), (20, 49226898), (21, 46882760), (24, 41022415), (28, 35162070), (30, 32817932), (35, 28129656), (40, 24613449), (42, 23441380), (56, 17581035), (60, 16408966), (70, 14064828), (84, 11720690), (105, 9376552), (120, 8204483), (140, 7032414), (168, 5860345), (210, 4688276), (280, 3516207), (420, 2344138), (840, 1172069)]