23218705036840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{61185583}}^1$

素因数の和:61185826

約数の個数: 64

約数和(自身を含む): 53525148883200

約数和(自身を除く): 30306443846360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 179, 212, 265, 358, 424, 530, 716, 895, 1060, 1432, 1790, 2120, 3580, 7160, 9487, 18974, 37948, 47435, 75896, 94870, 189740, 379480, 61185583, 122371166, 244742332, 305927915, 489484664, 611855830, 1223711660, 2447423320, 3242835899, 6485671798, 10952219357, 12971343596, 16214179495, 21904438714, 25942687192, 32428358990, 43808877428, 54761096785, 64856717980, 87617754856, 109522193570, 129713435960, 219044387140, 438088774280, 580467625921, 1160935251842, 2321870503684, 2902338129605, 4643741007368, 5804676259210, 11609352518420, 23218705036840]

約数ペア:

[(1, 23218705036840), (2, 11609352518420), (4, 5804676259210), (5, 4643741007368), (8, 2902338129605), (10, 2321870503684), (20, 1160935251842), (40, 580467625921), (53, 438088774280), (106, 219044387140), (179, 129713435960), (212, 109522193570), (265, 87617754856), (358, 64856717980), (424, 54761096785), (530, 43808877428), (716, 32428358990), (895, 25942687192), (1060, 21904438714), (1432, 16214179495), (1790, 12971343596), (2120, 10952219357), (3580, 6485671798), (7160, 3242835899), (9487, 2447423320), (18974, 1223711660), (37948, 611855830), (47435, 489484664), (75896, 305927915), (94870, 244742332), (189740, 122371166), (379480, 61185583)]