1253823840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12666

約数の個数: 192

約数和(自身を含む): 4579545600

約数和(自身を除く): 3325721760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12420, 12619, 16560, 19872, 24840, 25238, 33120, 37857, 49680, 50476, 63095, 75714, 99360, 100952, 113571, 126190, 151428, 189285, 201904, 227142, 252380, 290237, 302856, 340713, 378570, 403808, 454284, 504760, 567855, 580474, 605712, 681426, 757140, 870711, 908568, 1009520, 1135710, 1160948, 1211424, 1362852, 1451185, 1514280, 1703565, 1741422, 1817136, 2019040, 2271420, 2321896, 2612133, 2725704, 2902370, 3028560, 3407130, 3482844, 3634272, 4353555, 4542840, 4643792, 5224266, 5451408, 5804740, 6057120, 6814260, 6965688, 7836399, 8707110, 9085680, 9287584, 10448532, 10902816, 11609480, 13060665, 13628520, 13931376, 15672798, 17414220, 18171360, 20897064, 23218960, 26121330, 27257040, 27862752, 31345596, 34828440, 39181995, 41794128, 46437920, 52242660, 54514080, 62691192, 69656880, 78363990, 83588256, 104485320, 125382384, 139313760, 156727980, 208970640, 250764768, 313455960, 417941280, 626911920, 1253823840]

約数ペア:

[(1, 1253823840), (2, 626911920), (3, 417941280), (4, 313455960), (5, 250764768), (6, 208970640), (8, 156727980), (9, 139313760), (10, 125382384), (12, 104485320), (15, 83588256), (16, 78363990), (18, 69656880), (20, 62691192), (23, 54514080), (24, 52242660), (27, 46437920), (30, 41794128), (32, 39181995), (36, 34828440), (40, 31345596), (45, 27862752), (46, 27257040), (48, 26121330), (54, 23218960), (60, 20897064), (69, 18171360), (72, 17414220), (80, 15672798), (90, 13931376), (92, 13628520), (96, 13060665), (108, 11609480), (115, 10902816), (120, 10448532), (135, 9287584), (138, 9085680), (144, 8707110), (160, 7836399), (180, 6965688), (184, 6814260), (207, 6057120), (216, 5804740), (230, 5451408), (240, 5224266), (270, 4643792), (276, 4542840), (288, 4353555), (345, 3634272), (360, 3482844), (368, 3407130), (414, 3028560), (432, 2902370), (460, 2725704), (480, 2612133), (540, 2321896), (552, 2271420), (621, 2019040), (690, 1817136), (720, 1741422), (736, 1703565), (828, 1514280), (864, 1451185), (920, 1362852), (1035, 1211424), (1080, 1160948), (1104, 1135710), (1242, 1009520), (1380, 908568), (1440, 870711), (1656, 757140), (1840, 681426), (2070, 605712), (2160, 580474), (2208, 567855), (2484, 504760), (2760, 454284), (3105, 403808), (3312, 378570), (3680, 340713), (4140, 302856), (4320, 290237), (4968, 252380), (5520, 227142), (6210, 201904), (6624, 189285), (8280, 151428), (9936, 126190), (11040, 113571), (12420, 100952), (12619, 99360), (16560, 75714), (19872, 63095), (24840, 50476), (25238, 49680), (33120, 37857)]