8770860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6983

約数の個数: 72

約数和(自身を含む): 30410016

約数和(自身を除く): 21639156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 6961, 13922, 20883, 27844, 34805, 41766, 48727, 62649, 69610, 83532, 97454, 104415, 125298, 139220, 146181, 194908, 208830, 243635, 250596, 292362, 313245, 417660, 438543, 487270, 584724, 626490, 730905, 877086, 974540, 1252980, 1461810, 1754172, 2192715, 2923620, 4385430, 8770860]

約数ペア:

[(1, 8770860), (2, 4385430), (3, 2923620), (4, 2192715), (5, 1754172), (6, 1461810), (7, 1252980), (9, 974540), (10, 877086), (12, 730905), (14, 626490), (15, 584724), (18, 487270), (20, 438543), (21, 417660), (28, 313245), (30, 292362), (35, 250596), (36, 243635), (42, 208830), (45, 194908), (60, 146181), (63, 139220), (70, 125298), (84, 104415), (90, 97454), (105, 83532), (126, 69610), (140, 62649), (180, 48727), (210, 41766), (252, 34805), (315, 27844), (420, 20883), (630, 13922), (1260, 6961)]