8144520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 24822720

約数和(自身を除く): 16678200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1013, 1340, 1608, 2010, 2026, 2680, 3039, 4020, 4052, 5065, 6078, 8040, 8104, 10130, 12156, 15195, 20260, 24312, 30390, 40520, 60780, 67871, 121560, 135742, 203613, 271484, 339355, 407226, 542968, 678710, 814452, 1018065, 1357420, 1628904, 2036130, 2714840, 4072260, 8144520]

約数ペア:

[(1, 8144520), (2, 4072260), (3, 2714840), (4, 2036130), (5, 1628904), (6, 1357420), (8, 1018065), (10, 814452), (12, 678710), (15, 542968), (20, 407226), (24, 339355), (30, 271484), (40, 203613), (60, 135742), (67, 121560), (120, 67871), (134, 60780), (201, 40520), (268, 30390), (335, 24312), (402, 20260), (536, 15195), (670, 12156), (804, 10130), (1005, 8104), (1013, 8040), (1340, 6078), (1608, 5065), (2010, 4052), (2026, 4020), (2680, 3039)]