2947762560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1535293}}^1$

素因数の和:1535315

約数の個数: 64

約数和(自身を含む): 9395999280

約数和(自身を除く): 6448236720

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, 320, 384, 480, 640, 960, 1920, 1535293, 3070586, 4605879, 6141172, 7676465, 9211758, 12282344, 15352930, 18423516, 23029395, 24564688, 30705860, 36847032, 46058790, 49129376, 61411720, 73694064, 92117580, 98258752, 122823440, 147388128, 184235160, 196517504, 245646880, 294776256, 368470320, 491293760, 589552512, 736940640, 982587520, 1473881280, 2947762560]

約数ペア:

[(1, 2947762560), (2, 1473881280), (3, 982587520), (4, 736940640), (5, 589552512), (6, 491293760), (8, 368470320), (10, 294776256), (12, 245646880), (15, 196517504), (16, 184235160), (20, 147388128), (24, 122823440), (30, 98258752), (32, 92117580), (40, 73694064), (48, 61411720), (60, 49129376), (64, 46058790), (80, 36847032), (96, 30705860), (120, 24564688), (128, 23029395), (160, 18423516), (192, 15352930), (240, 12282344), (320, 9211758), (384, 7676465), (480, 6141172), (640, 4605879), (960, 3070586), (1920, 1535293)]