12118765320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487873}}^1$

素因数の和:487916

約数の個数: 128

約数和(自身を含む): 42152313600

約数和(自身を除く): 30033548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 487873, 975746, 1463619, 1951492, 2439365, 2927238, 3902984, 4390857, 4878730, 5854476, 7318095, 8781714, 9757460, 11221079, 11708952, 13172571, 14636190, 17563428, 19514920, 21954285, 22442158, 26345142, 29272380, 33663237, 35126856, 43908570, 44884316, 52690284, 56105395, 58544760, 65862855, 67326474, 87817140, 89768632, 100989711, 105380568, 112210790, 131725710, 134652948, 168316185, 175634280, 201979422, 224421580, 263451420, 269305896, 302969133, 336632370, 403958844, 448843160, 504948555, 526902840, 605938266, 673264740, 807917688, 1009897110, 1211876532, 1346529480, 1514845665, 2019794220, 2423753064, 3029691330, 4039588440, 6059382660, 12118765320]

約数ペア:

[(1, 12118765320), (2, 6059382660), (3, 4039588440), (4, 3029691330), (5, 2423753064), (6, 2019794220), (8, 1514845665), (9, 1346529480), (10, 1211876532), (12, 1009897110), (15, 807917688), (18, 673264740), (20, 605938266), (23, 526902840), (24, 504948555), (27, 448843160), (30, 403958844), (36, 336632370), (40, 302969133), (45, 269305896), (46, 263451420), (54, 224421580), (60, 201979422), (69, 175634280), (72, 168316185), (90, 134652948), (92, 131725710), (108, 112210790), (115, 105380568), (120, 100989711), (135, 89768632), (138, 87817140), (180, 67326474), (184, 65862855), (207, 58544760), (216, 56105395), (230, 52690284), (270, 44884316), (276, 43908570), (345, 35126856), (360, 33663237), (414, 29272380), (460, 26345142), (540, 22442158), (552, 21954285), (621, 19514920), (690, 17563428), (828, 14636190), (920, 13172571), (1035, 11708952), (1080, 11221079), (1242, 9757460), (1380, 8781714), (1656, 7318095), (2070, 5854476), (2484, 4878730), (2760, 4390857), (3105, 3902984), (4140, 2927238), (4968, 2439365), (6210, 1951492), (8280, 1463619), (12420, 975746), (24840, 487873)]