2082289920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{542263}}^1$

素因数の和:542287

約数の個数: 72

約数和(自身を含む): 6650325696

約数和(自身を除く): 4568035776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 542263, 1084526, 1626789, 2169052, 2711315, 3253578, 4338104, 5422630, 6507156, 8133945, 8676208, 10845260, 13014312, 16267890, 17352416, 21690520, 26028624, 32535780, 34704832, 43381040, 52057248, 65071560, 69409664, 86762080, 104114496, 130143120, 138819328, 173524160, 208228992, 260286240, 347048320, 416457984, 520572480, 694096640, 1041144960, 2082289920]

約数ペア:

[(1, 2082289920), (2, 1041144960), (3, 694096640), (4, 520572480), (5, 416457984), (6, 347048320), (8, 260286240), (10, 208228992), (12, 173524160), (15, 138819328), (16, 130143120), (20, 104114496), (24, 86762080), (30, 69409664), (32, 65071560), (40, 52057248), (48, 43381040), (60, 34704832), (64, 32535780), (80, 26028624), (96, 21690520), (120, 17352416), (128, 16267890), (160, 13014312), (192, 10845260), (240, 8676208), (256, 8133945), (320, 6507156), (384, 5422630), (480, 4338104), (640, 3253578), (768, 2711315), (960, 2169052), (1280, 1626789), (1920, 1084526), (3840, 542263)]