14980980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 48916224

約数和(自身を除く): 33935244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 673, 742, 795, 1060, 1113, 1346, 1484, 1590, 1855, 2019, 2226, 2692, 3180, 3365, 3710, 4038, 4452, 4711, 5565, 6730, 7420, 8076, 9422, 10095, 11130, 13460, 14133, 18844, 20190, 22260, 23555, 28266, 35669, 40380, 47110, 56532, 70665, 71338, 94220, 107007, 141330, 142676, 178345, 214014, 249683, 282660, 356690, 428028, 499366, 535035, 713380, 749049, 998732, 1070070, 1248415, 1498098, 2140140, 2496830, 2996196, 3745245, 4993660, 7490490, 14980980]

約数ペア:

[(1, 14980980), (2, 7490490), (3, 4993660), (4, 3745245), (5, 2996196), (6, 2496830), (7, 2140140), (10, 1498098), (12, 1248415), (14, 1070070), (15, 998732), (20, 749049), (21, 713380), (28, 535035), (30, 499366), (35, 428028), (42, 356690), (53, 282660), (60, 249683), (70, 214014), (84, 178345), (105, 142676), (106, 141330), (140, 107007), (159, 94220), (210, 71338), (212, 70665), (265, 56532), (318, 47110), (371, 40380), (420, 35669), (530, 28266), (636, 23555), (673, 22260), (742, 20190), (795, 18844), (1060, 14133), (1113, 13460), (1346, 11130), (1484, 10095), (1590, 9422), (1855, 8076), (2019, 7420), (2226, 6730), (2692, 5565), (3180, 4711), (3365, 4452), (3710, 4038)]