39805040160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1201843}}^1$

素因数の和:1201887

約数の個数: 144

約数和(自身を含む): 141740673984

約数和(自身を除く): 101935633824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 1201843, 2403686, 3605529, 4807372, 6009215, 7211058, 9614744, 10816587, 12018430, 14422116, 18027645, 19229488, 21633174, 24036860, 27642389, 28844232, 36055290, 38458976, 43266348, 48073720, 54082935, 55284778, 57688464, 72110580, 82927167, 86532696, 96147440, 108165870, 110569556, 115376928, 138211945, 144221160, 165854334, 173065392, 192294880, 216331740, 221139112, 248781501, 276423890, 288442320, 331708668, 346130784, 414635835, 432663480, 442278224, 497563002, 552847780, 576884640, 663417336, 829271670, 865326960, 884556448, 995126004, 1105695560, 1243907505, 1326834672, 1658543340, 1730653920, 1990252008, 2211391120, 2487815010, 2653669344, 3317086680, 3980504016, 4422782240, 4975630020, 6634173360, 7961008032, 9951260040, 13268346720, 19902520080, 39805040160]

約数ペア:

[(1, 39805040160), (2, 19902520080), (3, 13268346720), (4, 9951260040), (5, 7961008032), (6, 6634173360), (8, 4975630020), (9, 4422782240), (10, 3980504016), (12, 3317086680), (15, 2653669344), (16, 2487815010), (18, 2211391120), (20, 1990252008), (23, 1730653920), (24, 1658543340), (30, 1326834672), (32, 1243907505), (36, 1105695560), (40, 995126004), (45, 884556448), (46, 865326960), (48, 829271670), (60, 663417336), (69, 576884640), (72, 552847780), (80, 497563002), (90, 442278224), (92, 432663480), (96, 414635835), (115, 346130784), (120, 331708668), (138, 288442320), (144, 276423890), (160, 248781501), (180, 221139112), (184, 216331740), (207, 192294880), (230, 173065392), (240, 165854334), (276, 144221160), (288, 138211945), (345, 115376928), (360, 110569556), (368, 108165870), (414, 96147440), (460, 86532696), (480, 82927167), (552, 72110580), (690, 57688464), (720, 55284778), (736, 54082935), (828, 48073720), (920, 43266348), (1035, 38458976), (1104, 36055290), (1380, 28844232), (1440, 27642389), (1656, 24036860), (1840, 21633174), (2070, 19229488), (2208, 18027645), (2760, 14422116), (3312, 12018430), (3680, 10816587), (4140, 9614744), (5520, 7211058), (6624, 6009215), (8280, 4807372), (11040, 3605529), (16560, 2403686), (33120, 1201843)]