2644171082880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1377172439}}^1$

素因数の和:1377172461

約数の個数: 64

約数和(自身を含む): 8428295332800

約数和(自身を除く): 5784124249920

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, 1377172439, 2754344878, 4131517317, 5508689756, 6885862195, 8263034634, 11017379512, 13771724390, 16526069268, 20657586585, 22034759024, 27543448780, 33052138536, 41315173170, 44069518048, 55086897560, 66104277072, 82630346340, 88139036096, 110173795120, 132208554144, 165260692680, 176278072192, 220347590240, 264417108288, 330521385360, 440695180480, 528834216576, 661042770720, 881390360960, 1322085541440, 2644171082880]

約数ペア:

[(1, 2644171082880), (2, 1322085541440), (3, 881390360960), (4, 661042770720), (5, 528834216576), (6, 440695180480), (8, 330521385360), (10, 264417108288), (12, 220347590240), (15, 176278072192), (16, 165260692680), (20, 132208554144), (24, 110173795120), (30, 88139036096), (32, 82630346340), (40, 66104277072), (48, 55086897560), (60, 44069518048), (64, 41315173170), (80, 33052138536), (96, 27543448780), (120, 22034759024), (128, 20657586585), (160, 16526069268), (192, 13771724390), (240, 11017379512), (320, 8263034634), (384, 6885862195), (480, 5508689756), (640, 4131517317), (960, 2754344878), (1920, 1377172439)]