2269260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1801}}^1$

素因数の和:1823

約数の個数: 72

約数和(自身を含む): 7871136

約数和(自身を除く): 5601876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1801, 3602, 5403, 7204, 9005, 10806, 12607, 16209, 18010, 21612, 25214, 27015, 32418, 36020, 37821, 50428, 54030, 63035, 64836, 75642, 81045, 108060, 113463, 126070, 151284, 162090, 189105, 226926, 252140, 324180, 378210, 453852, 567315, 756420, 1134630, 2269260]

約数ペア:

[(1, 2269260), (2, 1134630), (3, 756420), (4, 567315), (5, 453852), (6, 378210), (7, 324180), (9, 252140), (10, 226926), (12, 189105), (14, 162090), (15, 151284), (18, 126070), (20, 113463), (21, 108060), (28, 81045), (30, 75642), (35, 64836), (36, 63035), (42, 54030), (45, 50428), (60, 37821), (63, 36020), (70, 32418), (84, 27015), (90, 25214), (105, 21612), (126, 18010), (140, 16209), (180, 12607), (210, 10806), (252, 9005), (315, 7204), (420, 5403), (630, 3602), (1260, 1801)]