10818840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 32853600

約数和(自身を除く): 22034760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1013, 1068, 1335, 1780, 2026, 2136, 2670, 3039, 3560, 4052, 5065, 5340, 6078, 8104, 10130, 10680, 12156, 15195, 20260, 24312, 30390, 40520, 60780, 90157, 121560, 180314, 270471, 360628, 450785, 540942, 721256, 901570, 1081884, 1352355, 1803140, 2163768, 2704710, 3606280, 5409420, 10818840]

約数ペア:

[(1, 10818840), (2, 5409420), (3, 3606280), (4, 2704710), (5, 2163768), (6, 1803140), (8, 1352355), (10, 1081884), (12, 901570), (15, 721256), (20, 540942), (24, 450785), (30, 360628), (40, 270471), (60, 180314), (89, 121560), (120, 90157), (178, 60780), (267, 40520), (356, 30390), (445, 24312), (534, 20260), (712, 15195), (890, 12156), (1013, 10680), (1068, 10130), (1335, 8104), (1780, 6078), (2026, 5340), (2136, 5065), (2670, 4052), (3039, 3560)]