4860643040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2761729}}^1$

素因数の和:2761755

約数の個数: 48

約数和(自身を含む): 12527207280

約数和(自身を除く): 7666564240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2761729, 5523458, 11046916, 13808645, 22093832, 27617290, 30379019, 44187664, 55234580, 60758038, 88375328, 110469160, 121516076, 151895095, 220938320, 243032152, 303790190, 441876640, 486064304, 607580380, 972128608, 1215160760, 2430321520, 4860643040]

約数ペア:

[(1, 4860643040), (2, 2430321520), (4, 1215160760), (5, 972128608), (8, 607580380), (10, 486064304), (11, 441876640), (16, 303790190), (20, 243032152), (22, 220938320), (32, 151895095), (40, 121516076), (44, 110469160), (55, 88375328), (80, 60758038), (88, 55234580), (110, 44187664), (160, 30379019), (176, 27617290), (220, 22093832), (352, 13808645), (440, 11046916), (880, 5523458), (1760, 2761729)]