4399567920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{185167}}^1$

素因数の和:185200

約数の個数: 160

約数和(自身を含む): 16531799040

約数和(自身を除く): 12132231120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 185167, 370334, 555501, 740668, 925835, 1111002, 1481336, 1666503, 1851670, 2036837, 2222004, 2777505, 2962672, 3333006, 3703340, 4073674, 4444008, 4999509, 5555010, 6110511, 6666012, 7406680, 8147348, 8332515, 8888016, 9999018, 10184185, 11110020, 12221022, 13332024, 14813360, 16294696, 16665030, 18331533, 19998036, 20368370, 22220040, 24442044, 24997545, 26664048, 30552555, 32589392, 33330060, 36663066, 39996072, 40736740, 44440080, 48884088, 49995090, 54994599, 61105110, 66660120, 73326132, 79992144, 81473480, 91657665, 97768176, 99990180, 109989198, 122210220, 133320240, 146652264, 162946960, 183315330, 199980360, 219978396, 244420440, 274972995, 293304528, 366630660, 399960720, 439956792, 488840880, 549945990, 733261320, 879913584, 1099891980, 1466522640, 2199783960, 4399567920]

約数ペア:

[(1, 4399567920), (2, 2199783960), (3, 1466522640), (4, 1099891980), (5, 879913584), (6, 733261320), (8, 549945990), (9, 488840880), (10, 439956792), (11, 399960720), (12, 366630660), (15, 293304528), (16, 274972995), (18, 244420440), (20, 219978396), (22, 199980360), (24, 183315330), (27, 162946960), (30, 146652264), (33, 133320240), (36, 122210220), (40, 109989198), (44, 99990180), (45, 97768176), (48, 91657665), (54, 81473480), (55, 79992144), (60, 73326132), (66, 66660120), (72, 61105110), (80, 54994599), (88, 49995090), (90, 48884088), (99, 44440080), (108, 40736740), (110, 39996072), (120, 36663066), (132, 33330060), (135, 32589392), (144, 30552555), (165, 26664048), (176, 24997545), (180, 24442044), (198, 22220040), (216, 20368370), (220, 19998036), (240, 18331533), (264, 16665030), (270, 16294696), (297, 14813360), (330, 13332024), (360, 12221022), (396, 11110020), (432, 10184185), (440, 9999018), (495, 8888016), (528, 8332515), (540, 8147348), (594, 7406680), (660, 6666012), (720, 6110511), (792, 5555010), (880, 4999509), (990, 4444008), (1080, 4073674), (1188, 3703340), (1320, 3333006), (1485, 2962672), (1584, 2777505), (1980, 2222004), (2160, 2036837), (2376, 1851670), (2640, 1666503), (2970, 1481336), (3960, 1111002), (4752, 925835), (5940, 740668), (7920, 555501), (11880, 370334), (23760, 185167)]