15709717590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{1979}}^1$

素因数の和:2466

約数の個数: 128

約数和(自身を含む): 43648450560

約数和(自身を除く): 27938732970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 367, 515, 618, 721, 734, 1030, 1101, 1442, 1545, 1835, 1979, 2163, 2202, 2569, 3090, 3605, 3670, 3958, 4326, 5138, 5505, 5937, 7210, 7707, 9895, 10815, 11010, 11874, 12845, 13853, 15414, 19790, 21630, 25690, 27706, 29685, 37801, 38535, 41559, 59370, 69265, 75602, 77070, 83118, 113403, 138530, 189005, 203837, 207795, 226806, 264607, 378010, 407674, 415590, 529214, 567015, 611511, 726293, 793821, 1019185, 1134030, 1223022, 1323035, 1426859, 1452586, 1587642, 2038370, 2178879, 2646070, 2853718, 3057555, 3631465, 3969105, 4280577, 4357758, 5084051, 6115110, 7134295, 7262930, 7938210, 8561154, 10168102, 10894395, 14268590, 15252153, 21402885, 21788790, 25420255, 30504306, 42805770, 50840510, 74808179, 76260765, 149616358, 152521530, 224424537, 374040895, 448849074, 523657253, 748081790, 1047314506, 1122122685, 1570971759, 2244245370, 2618286265, 3141943518, 5236572530, 7854858795, 15709717590]

約数ペア:

[(1, 15709717590), (2, 7854858795), (3, 5236572530), (5, 3141943518), (6, 2618286265), (7, 2244245370), (10, 1570971759), (14, 1122122685), (15, 1047314506), (21, 748081790), (30, 523657253), (35, 448849074), (42, 374040895), (70, 224424537), (103, 152521530), (105, 149616358), (206, 76260765), (210, 74808179), (309, 50840510), (367, 42805770), (515, 30504306), (618, 25420255), (721, 21788790), (734, 21402885), (1030, 15252153), (1101, 14268590), (1442, 10894395), (1545, 10168102), (1835, 8561154), (1979, 7938210), (2163, 7262930), (2202, 7134295), (2569, 6115110), (3090, 5084051), (3605, 4357758), (3670, 4280577), (3958, 3969105), (4326, 3631465), (5138, 3057555), (5505, 2853718), (5937, 2646070), (7210, 2178879), (7707, 2038370), (9895, 1587642), (10815, 1452586), (11010, 1426859), (11874, 1323035), (12845, 1223022), (13853, 1134030), (15414, 1019185), (19790, 793821), (21630, 726293), (25690, 611511), (27706, 567015), (29685, 529214), (37801, 415590), (38535, 407674), (41559, 378010), (59370, 264607), (69265, 226806), (75602, 207795), (77070, 203837), (83118, 189005), (113403, 138530)]