2512864080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50581}}^1$

素因数の和:50626

約数の個数: 160

約数和(自身を含む): 9031921920

約数和(自身を除く): 6519057840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 49680, 50581, 101162, 151743, 202324, 252905, 303486, 404648, 455229, 505810, 606972, 758715, 809296, 910458, 1011620, 1163363, 1213944, 1365687, 1517430, 1820916, 2023240, 2276145, 2326726, 2427888, 2731374, 3034860, 3490089, 3641832, 4046480, 4552290, 4653452, 5462748, 5816815, 6069720, 6828435, 6980178, 7283664, 9104580, 9306904, 10470267, 10925496, 11633630, 12139440, 13656870, 13960356, 17450445, 18209160, 18613808, 20940534, 21850992, 23267260, 27313740, 27920712, 31410801, 34900890, 36418320, 41881068, 46534520, 52351335, 54627480, 55841424, 62821602, 69801780, 83762136, 93069040, 104702670, 109254960, 125643204, 139603560, 157054005, 167524272, 209405340, 251286408, 279207120, 314108010, 418810680, 502572816, 628216020, 837621360, 1256432040, 2512864080]

約数ペア:

[(1, 2512864080), (2, 1256432040), (3, 837621360), (4, 628216020), (5, 502572816), (6, 418810680), (8, 314108010), (9, 279207120), (10, 251286408), (12, 209405340), (15, 167524272), (16, 157054005), (18, 139603560), (20, 125643204), (23, 109254960), (24, 104702670), (27, 93069040), (30, 83762136), (36, 69801780), (40, 62821602), (45, 55841424), (46, 54627480), (48, 52351335), (54, 46534520), (60, 41881068), (69, 36418320), (72, 34900890), (80, 31410801), (90, 27920712), (92, 27313740), (108, 23267260), (115, 21850992), (120, 20940534), (135, 18613808), (138, 18209160), (144, 17450445), (180, 13960356), (184, 13656870), (207, 12139440), (216, 11633630), (230, 10925496), (240, 10470267), (270, 9306904), (276, 9104580), (345, 7283664), (360, 6980178), (368, 6828435), (414, 6069720), (432, 5816815), (460, 5462748), (540, 4653452), (552, 4552290), (621, 4046480), (690, 3641832), (720, 3490089), (828, 3034860), (920, 2731374), (1035, 2427888), (1080, 2326726), (1104, 2276145), (1242, 2023240), (1380, 1820916), (1656, 1517430), (1840, 1365687), (2070, 1213944), (2160, 1163363), (2484, 1011620), (2760, 910458), (3105, 809296), (3312, 758715), (4140, 606972), (4968, 505810), (5520, 455229), (6210, 404648), (8280, 303486), (9936, 252905), (12420, 202324), (16560, 151743), (24840, 101162), (49680, 50581)]