4672920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5563}}^1$

素因数の和:5584

約数の個数: 64

約数和(自身を含む): 16024320

約数和(自身を除く): 11351400

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, 5563, 11126, 16689, 22252, 27815, 33378, 38941, 44504, 55630, 66756, 77882, 83445, 111260, 116823, 133512, 155764, 166890, 194705, 222520, 233646, 311528, 333780, 389410, 467292, 584115, 667560, 778820, 934584, 1168230, 1557640, 2336460, 4672920]

約数ペア:

[(1, 4672920), (2, 2336460), (3, 1557640), (4, 1168230), (5, 934584), (6, 778820), (7, 667560), (8, 584115), (10, 467292), (12, 389410), (14, 333780), (15, 311528), (20, 233646), (21, 222520), (24, 194705), (28, 166890), (30, 155764), (35, 133512), (40, 116823), (42, 111260), (56, 83445), (60, 77882), (70, 66756), (84, 55630), (105, 44504), (120, 38941), (140, 33378), (168, 27815), (210, 22252), (280, 16689), (420, 11126), (840, 5563)]