3923711680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{76159}}^1$

素因数の和:76206

約数の個数: 112

約数和(自身を含む): 11142512640

約数和(自身を除く): 7218800960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 10304, 12880, 25760, 51520, 76159, 152318, 304636, 380795, 533113, 609272, 761590, 1066226, 1218544, 1523180, 1751657, 2132452, 2437088, 2665565, 3046360, 3503314, 4264904, 4874176, 5331130, 6092720, 7006628, 8529808, 8758285, 10662260, 12185440, 12261599, 14013256, 17059616, 17516570, 21324520, 24370880, 24523198, 28026512, 34119232, 35033140, 42649040, 49046396, 56053024, 61307995, 70066280, 85298080, 98092792, 112106048, 122615990, 140132560, 170596160, 196185584, 245231980, 280265120, 392371168, 490463960, 560530240, 784742336, 980927920, 1961855840, 3923711680]

約数ペア:

[(1, 3923711680), (2, 1961855840), (4, 980927920), (5, 784742336), (7, 560530240), (8, 490463960), (10, 392371168), (14, 280265120), (16, 245231980), (20, 196185584), (23, 170596160), (28, 140132560), (32, 122615990), (35, 112106048), (40, 98092792), (46, 85298080), (56, 70066280), (64, 61307995), (70, 56053024), (80, 49046396), (92, 42649040), (112, 35033140), (115, 34119232), (140, 28026512), (160, 24523198), (161, 24370880), (184, 21324520), (224, 17516570), (230, 17059616), (280, 14013256), (320, 12261599), (322, 12185440), (368, 10662260), (448, 8758285), (460, 8529808), (560, 7006628), (644, 6092720), (736, 5331130), (805, 4874176), (920, 4264904), (1120, 3503314), (1288, 3046360), (1472, 2665565), (1610, 2437088), (1840, 2132452), (2240, 1751657), (2576, 1523180), (3220, 1218544), (3680, 1066226), (5152, 761590), (6440, 609272), (7360, 533113), (10304, 380795), (12880, 304636), (25760, 152318), (51520, 76159)]