2606204720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8899

約数の個数: 160

約数和(自身を含む): 7569801216

約数和(自身を除く): 4963596496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 170, 217, 238, 248, 272, 280, 310, 340, 434, 476, 496, 527, 560, 595, 620, 680, 868, 952, 1054, 1085, 1190, 1240, 1360, 1736, 1904, 2108, 2170, 2380, 2480, 2635, 3472, 3689, 4216, 4340, 4760, 5270, 7378, 8432, 8680, 8831, 9520, 10540, 14756, 17360, 17662, 18445, 21080, 29512, 35324, 36890, 42160, 44155, 59024, 61817, 70648, 73780, 88310, 123634, 141296, 147560, 150127, 176620, 247268, 273761, 295120, 300254, 309085, 353240, 494536, 547522, 600508, 618170, 706480, 750635, 989072, 1050889, 1095044, 1201016, 1236340, 1368805, 1501270, 1916327, 2101778, 2190088, 2402032, 2472680, 2737610, 3002540, 3832654, 4203556, 4380176, 4653937, 4945360, 5254445, 5475220, 6005080, 7665308, 8407112, 9307874, 9581635, 10508890, 10950440, 12010160, 15330616, 16814224, 18615748, 19163270, 21017780, 21900880, 23269685, 30661232, 32577559, 37231496, 38326540, 42035560, 46539370, 65155118, 74462992, 76653080, 84071120, 93078740, 130310236, 153306160, 162887795, 186157480, 260620472, 325775590, 372314960, 521240944, 651551180, 1303102360, 2606204720]

約数ペア:

[(1, 2606204720), (2, 1303102360), (4, 651551180), (5, 521240944), (7, 372314960), (8, 325775590), (10, 260620472), (14, 186157480), (16, 162887795), (17, 153306160), (20, 130310236), (28, 93078740), (31, 84071120), (34, 76653080), (35, 74462992), (40, 65155118), (56, 46539370), (62, 42035560), (68, 38326540), (70, 37231496), (80, 32577559), (85, 30661232), (112, 23269685), (119, 21900880), (124, 21017780), (136, 19163270), (140, 18615748), (155, 16814224), (170, 15330616), (217, 12010160), (238, 10950440), (248, 10508890), (272, 9581635), (280, 9307874), (310, 8407112), (340, 7665308), (434, 6005080), (476, 5475220), (496, 5254445), (527, 4945360), (560, 4653937), (595, 4380176), (620, 4203556), (680, 3832654), (868, 3002540), (952, 2737610), (1054, 2472680), (1085, 2402032), (1190, 2190088), (1240, 2101778), (1360, 1916327), (1736, 1501270), (1904, 1368805), (2108, 1236340), (2170, 1201016), (2380, 1095044), (2480, 1050889), (2635, 989072), (3472, 750635), (3689, 706480), (4216, 618170), (4340, 600508), (4760, 547522), (5270, 494536), (7378, 353240), (8432, 309085), (8680, 300254), (8831, 295120), (9520, 273761), (10540, 247268), (14756, 176620), (17360, 150127), (17662, 147560), (18445, 141296), (21080, 123634), (29512, 88310), (35324, 73780), (36890, 70648), (42160, 61817), (44155, 59024)]