5392317320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{334511}}^1$

素因数の和:334566

約数の個数: 64

約数和(自身を含む): 13487523840

約数和(自身を除く): 8095206520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 334511, 669022, 1338044, 1672555, 2676088, 3345110, 4348643, 6690220, 8697286, 10369841, 13380440, 17394572, 20739682, 21743215, 34789144, 41479364, 43486430, 51849205, 82958728, 86972860, 103698410, 134807933, 173945720, 207396820, 269615866, 414793640, 539231732, 674039665, 1078463464, 1348079330, 2696158660, 5392317320]

約数ペア:

[(1, 5392317320), (2, 2696158660), (4, 1348079330), (5, 1078463464), (8, 674039665), (10, 539231732), (13, 414793640), (20, 269615866), (26, 207396820), (31, 173945720), (40, 134807933), (52, 103698410), (62, 86972860), (65, 82958728), (104, 51849205), (124, 43486430), (130, 41479364), (155, 34789144), (248, 21743215), (260, 20739682), (310, 17394572), (403, 13380440), (520, 10369841), (620, 8697286), (806, 6690220), (1240, 4348643), (1612, 3345110), (2015, 2676088), (3224, 1672555), (4030, 1338044), (8060, 669022), (16120, 334511)]