2829960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 10520640

約数和(自身を除く): 7690680

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, 1123, 1260, 2246, 2520, 3369, 4492, 5615, 6738, 7861, 8984, 10107, 11230, 13476, 15722, 16845, 20214, 22460, 23583, 26952, 31444, 33690, 39305, 40428, 44920, 47166, 50535, 62888, 67380, 70749, 78610, 80856, 94332, 101070, 117915, 134760, 141498, 157220, 188664, 202140, 235830, 282996, 314440, 353745, 404280, 471660, 565992, 707490, 943320, 1414980, 2829960]

約数ペア:

[(1, 2829960), (2, 1414980), (3, 943320), (4, 707490), (5, 565992), (6, 471660), (7, 404280), (8, 353745), (9, 314440), (10, 282996), (12, 235830), (14, 202140), (15, 188664), (18, 157220), (20, 141498), (21, 134760), (24, 117915), (28, 101070), (30, 94332), (35, 80856), (36, 78610), (40, 70749), (42, 67380), (45, 62888), (56, 50535), (60, 47166), (63, 44920), (70, 40428), (72, 39305), (84, 33690), (90, 31444), (105, 26952), (120, 23583), (126, 22460), (140, 20214), (168, 16845), (180, 15722), (210, 13476), (252, 11230), (280, 10107), (315, 8984), (360, 7861), (420, 6738), (504, 5615), (630, 4492), (840, 3369), (1123, 2520), (1260, 2246)]