842922840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{369703}}^1$

素因数の和:369736

約数の個数: 64

約数和(自身を含む): 2661868800

約数和(自身を除く): 1818945960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 369703, 739406, 1109109, 1478812, 1848515, 2218218, 2957624, 3697030, 4436436, 5545545, 7024357, 7394060, 8872872, 11091090, 14048714, 14788120, 21073071, 22182180, 28097428, 35121785, 42146142, 44364360, 56194856, 70243570, 84292284, 105365355, 140487140, 168584568, 210730710, 280974280, 421461420, 842922840]

約数ペア:

[(1, 842922840), (2, 421461420), (3, 280974280), (4, 210730710), (5, 168584568), (6, 140487140), (8, 105365355), (10, 84292284), (12, 70243570), (15, 56194856), (19, 44364360), (20, 42146142), (24, 35121785), (30, 28097428), (38, 22182180), (40, 21073071), (57, 14788120), (60, 14048714), (76, 11091090), (95, 8872872), (114, 7394060), (120, 7024357), (152, 5545545), (190, 4436436), (228, 3697030), (285, 2957624), (380, 2218218), (456, 1848515), (570, 1478812), (760, 1109109), (1140, 739406), (2280, 369703)]