8266116540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{266477}}^1$

素因数の和:266547

約数の個数: 96

約数和(自身を含む): 25786543104

約数和(自身を除く): 17520426564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 7755, 10340, 15510, 31020, 266477, 532954, 799431, 1065908, 1332385, 1598862, 2664770, 2931247, 3197724, 3997155, 5329540, 5862494, 7994310, 8793741, 11724988, 12524419, 14656235, 15988620, 17587482, 25048838, 29312470, 35174964, 37573257, 43968705, 50097676, 58624940, 62622095, 75146514, 87937410, 125244190, 137768609, 150293028, 175874820, 187866285, 250488380, 275537218, 375732570, 413305827, 551074436, 688843045, 751465140, 826611654, 1377686090, 1653223308, 2066529135, 2755372180, 4133058270, 8266116540]

約数ペア:

[(1, 8266116540), (2, 4133058270), (3, 2755372180), (4, 2066529135), (5, 1653223308), (6, 1377686090), (10, 826611654), (11, 751465140), (12, 688843045), (15, 551074436), (20, 413305827), (22, 375732570), (30, 275537218), (33, 250488380), (44, 187866285), (47, 175874820), (55, 150293028), (60, 137768609), (66, 125244190), (94, 87937410), (110, 75146514), (132, 62622095), (141, 58624940), (165, 50097676), (188, 43968705), (220, 37573257), (235, 35174964), (282, 29312470), (330, 25048838), (470, 17587482), (517, 15988620), (564, 14656235), (660, 12524419), (705, 11724988), (940, 8793741), (1034, 7994310), (1410, 5862494), (1551, 5329540), (2068, 3997155), (2585, 3197724), (2820, 2931247), (3102, 2664770), (5170, 1598862), (6204, 1332385), (7755, 1065908), (10340, 799431), (15510, 532954), (31020, 266477)]