6798420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 20835360

約数和(自身を除く): 14036940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 211, 358, 422, 537, 633, 716, 844, 895, 1055, 1074, 1266, 1611, 1790, 1899, 2110, 2148, 2532, 2685, 3165, 3222, 3580, 3798, 4220, 5370, 6330, 6444, 7596, 8055, 9495, 10740, 12660, 16110, 18990, 32220, 37769, 37980, 75538, 113307, 151076, 188845, 226614, 339921, 377690, 453228, 566535, 679842, 755380, 1133070, 1359684, 1699605, 2266140, 3399210, 6798420]

約数ペア:

[(1, 6798420), (2, 3399210), (3, 2266140), (4, 1699605), (5, 1359684), (6, 1133070), (9, 755380), (10, 679842), (12, 566535), (15, 453228), (18, 377690), (20, 339921), (30, 226614), (36, 188845), (45, 151076), (60, 113307), (90, 75538), (179, 37980), (180, 37769), (211, 32220), (358, 18990), (422, 16110), (537, 12660), (633, 10740), (716, 9495), (844, 8055), (895, 7596), (1055, 6444), (1074, 6330), (1266, 5370), (1611, 4220), (1790, 3798), (1899, 3580), (2110, 3222), (2148, 3165), (2532, 2685)]