2815672510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{6101}}^1$

素因数の和:6481

約数の個数: 64

約数和(自身を含む): 6115668480

約数和(自身を除く): 3299995970

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 347, 665, 694, 1330, 1735, 2429, 3470, 4858, 6101, 6593, 12145, 12202, 13186, 24290, 30505, 32965, 42707, 46151, 61010, 65930, 85414, 92302, 115919, 213535, 230755, 231838, 427070, 461510, 579595, 811433, 1159190, 1622866, 2117047, 4057165, 4234094, 8114330, 10585235, 14819329, 21170470, 29638658, 40223893, 74096645, 80447786, 148193290, 201119465, 281567251, 402238930, 563134502, 1407836255, 2815672510]

約数ペア:

[(1, 2815672510), (2, 1407836255), (5, 563134502), (7, 402238930), (10, 281567251), (14, 201119465), (19, 148193290), (35, 80447786), (38, 74096645), (70, 40223893), (95, 29638658), (133, 21170470), (190, 14819329), (266, 10585235), (347, 8114330), (665, 4234094), (694, 4057165), (1330, 2117047), (1735, 1622866), (2429, 1159190), (3470, 811433), (4858, 579595), (6101, 461510), (6593, 427070), (12145, 231838), (12202, 230755), (13186, 213535), (24290, 115919), (30505, 92302), (32965, 85414), (42707, 65930), (46151, 61010)]