40221630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 67605570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 311, 479, 622, 933, 958, 1437, 1555, 1866, 2395, 2799, 2874, 3110, 4311, 4665, 4790, 5598, 7185, 8397, 8622, 9330, 12933, 13995, 14370, 16794, 21555, 25866, 27990, 41985, 43110, 64665, 83970, 129330, 148969, 297938, 446907, 744845, 893814, 1340721, 1489690, 2234535, 2681442, 4022163, 4469070, 6703605, 8044326, 13407210, 20110815, 40221630]

約数ペア:

[(1, 40221630), (2, 20110815), (3, 13407210), (5, 8044326), (6, 6703605), (9, 4469070), (10, 4022163), (15, 2681442), (18, 2234535), (27, 1489690), (30, 1340721), (45, 893814), (54, 744845), (90, 446907), (135, 297938), (270, 148969), (311, 129330), (479, 83970), (622, 64665), (933, 43110), (958, 41985), (1437, 27990), (1555, 25866), (1866, 21555), (2395, 16794), (2799, 14370), (2874, 13995), (3110, 12933), (4311, 9330), (4665, 8622), (4790, 8397), (5598, 7185)]