13876196560

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1\times {\mathrm{1319}}^1$

素因数の和:2668

約数の個数: 80

約数和(自身を含む): 32614876800

約数和(自身を除く): 18738680240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1229, 1319, 1712, 2140, 2458, 2638, 4280, 4916, 5276, 6145, 6595, 8560, 9832, 10552, 12290, 13190, 19664, 21104, 24580, 26380, 49160, 52760, 98320, 105520, 131503, 141133, 263006, 282266, 526012, 564532, 657515, 705665, 1052024, 1129064, 1315030, 1411330, 1621051, 2104048, 2258128, 2630060, 2822660, 3242102, 5260120, 5645320, 6484204, 8105255, 10520240, 11290640, 12968408, 16210510, 25936816, 32421020, 64842040, 129684080, 173452457, 346904914, 693809828, 867262285, 1387619656, 1734524570, 2775239312, 3469049140, 6938098280, 13876196560]

約数ペア:

[(1, 13876196560), (2, 6938098280), (4, 3469049140), (5, 2775239312), (8, 1734524570), (10, 1387619656), (16, 867262285), (20, 693809828), (40, 346904914), (80, 173452457), (107, 129684080), (214, 64842040), (428, 32421020), (535, 25936816), (856, 16210510), (1070, 12968408), (1229, 11290640), (1319, 10520240), (1712, 8105255), (2140, 6484204), (2458, 5645320), (2638, 5260120), (4280, 3242102), (4916, 2822660), (5276, 2630060), (6145, 2258128), (6595, 2104048), (8560, 1621051), (9832, 1411330), (10552, 1315030), (12290, 1129064), (13190, 1052024), (19664, 705665), (21104, 657515), (24580, 564532), (26380, 526012), (49160, 282266), (52760, 263006), (98320, 141133), (105520, 131503)]