3163885120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3581}}^1$

素因数の和:3860

約数の個数: 112

約数和(自身を含む): 8253959616

約数和(自身を除く): 5090074496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 251, 320, 352, 440, 502, 704, 880, 1004, 1255, 1760, 2008, 2510, 2761, 3520, 3581, 4016, 5020, 5522, 7162, 8032, 10040, 11044, 13805, 14324, 16064, 17905, 20080, 22088, 27610, 28648, 35810, 39391, 40160, 44176, 55220, 57296, 71620, 78782, 80320, 88352, 110440, 114592, 143240, 157564, 176704, 196955, 220880, 229184, 286480, 315128, 393910, 441760, 572960, 630256, 787820, 883520, 898831, 1145920, 1260512, 1575640, 1797662, 2521024, 3151280, 3595324, 4494155, 6302560, 7190648, 8988310, 9887141, 12605120, 14381296, 17976620, 19774282, 28762592, 35953240, 39548564, 49435705, 57525184, 71906480, 79097128, 98871410, 143812960, 158194256, 197742820, 287625920, 316388512, 395485640, 632777024, 790971280, 1581942560, 3163885120]

約数ペア:

[(1, 3163885120), (2, 1581942560), (4, 790971280), (5, 632777024), (8, 395485640), (10, 316388512), (11, 287625920), (16, 197742820), (20, 158194256), (22, 143812960), (32, 98871410), (40, 79097128), (44, 71906480), (55, 57525184), (64, 49435705), (80, 39548564), (88, 35953240), (110, 28762592), (160, 19774282), (176, 17976620), (220, 14381296), (251, 12605120), (320, 9887141), (352, 8988310), (440, 7190648), (502, 6302560), (704, 4494155), (880, 3595324), (1004, 3151280), (1255, 2521024), (1760, 1797662), (2008, 1575640), (2510, 1260512), (2761, 1145920), (3520, 898831), (3581, 883520), (4016, 787820), (5020, 630256), (5522, 572960), (7162, 441760), (8032, 393910), (10040, 315128), (11044, 286480), (13805, 229184), (14324, 220880), (16064, 196955), (17905, 176704), (20080, 157564), (22088, 143240), (27610, 114592), (28648, 110440), (35810, 88352), (39391, 80320), (40160, 78782), (44176, 71620), (55220, 57296)]