20150134620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4361501}}^1$

素因数の和:4361531

約数の個数: 96

約数和(自身を含む): 70342304256

約数和(自身を除く): 50192169636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 4361501, 8723002, 13084503, 17446004, 21807505, 26169006, 30530507, 43615010, 47976511, 52338012, 61061014, 65422515, 87230020, 91591521, 95953022, 122122028, 130845030, 143929533, 152652535, 183183042, 191906044, 239882555, 261690060, 287859066, 305305070, 335835577, 366366084, 457957605, 479765110, 575718132, 610610140, 671671154, 719647665, 915915210, 959530220, 1007506731, 1343342308, 1439295330, 1679177885, 1831830420, 2015013462, 2878590660, 3358355770, 4030026924, 5037533655, 6716711540, 10075067310, 20150134620]

約数ペア:

[(1, 20150134620), (2, 10075067310), (3, 6716711540), (4, 5037533655), (5, 4030026924), (6, 3358355770), (7, 2878590660), (10, 2015013462), (11, 1831830420), (12, 1679177885), (14, 1439295330), (15, 1343342308), (20, 1007506731), (21, 959530220), (22, 915915210), (28, 719647665), (30, 671671154), (33, 610610140), (35, 575718132), (42, 479765110), (44, 457957605), (55, 366366084), (60, 335835577), (66, 305305070), (70, 287859066), (77, 261690060), (84, 239882555), (105, 191906044), (110, 183183042), (132, 152652535), (140, 143929533), (154, 130845030), (165, 122122028), (210, 95953022), (220, 91591521), (231, 87230020), (308, 65422515), (330, 61061014), (385, 52338012), (420, 47976511), (462, 43615010), (660, 30530507), (770, 26169006), (924, 21807505), (1155, 17446004), (1540, 13084503), (2310, 8723002), (4620, 4361501)]