3117088240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 8449459200

約数和(自身を除く): 5332370960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 199, 280, 332, 337, 398, 415, 560, 581, 664, 674, 796, 830, 995, 1162, 1328, 1348, 1393, 1592, 1660, 1685, 1990, 2324, 2359, 2696, 2786, 2905, 3184, 3320, 3370, 3980, 4648, 4718, 5392, 5572, 5810, 6640, 6740, 6965, 7960, 9296, 9436, 11144, 11620, 11795, 13480, 13930, 15920, 16517, 18872, 22288, 23240, 23590, 26960, 27860, 27971, 33034, 37744, 46480, 47180, 55720, 55942, 66068, 67063, 82585, 94360, 111440, 111884, 115619, 132136, 134126, 139855, 165170, 188720, 195797, 223768, 231238, 264272, 268252, 279710, 330340, 335315, 391594, 447536, 462476, 469441, 536504, 559420, 578095, 660680, 670630, 783188, 924952, 938882, 978985, 1073008, 1118840, 1156190, 1321360, 1341260, 1566376, 1849904, 1877764, 1957970, 2237680, 2312380, 2347205, 2682520, 3132752, 3755528, 3915940, 4624760, 4694410, 5365040, 5566229, 7511056, 7831880, 9249520, 9388820, 11132458, 15663760, 18777640, 22264916, 27831145, 37555280, 38963603, 44529832, 55662290, 77927206, 89059664, 111324580, 155854412, 194818015, 222649160, 311708824, 389636030, 445298320, 623417648, 779272060, 1558544120, 3117088240]

約数ペア:

[(1, 3117088240), (2, 1558544120), (4, 779272060), (5, 623417648), (7, 445298320), (8, 389636030), (10, 311708824), (14, 222649160), (16, 194818015), (20, 155854412), (28, 111324580), (35, 89059664), (40, 77927206), (56, 55662290), (70, 44529832), (80, 38963603), (83, 37555280), (112, 27831145), (140, 22264916), (166, 18777640), (199, 15663760), (280, 11132458), (332, 9388820), (337, 9249520), (398, 7831880), (415, 7511056), (560, 5566229), (581, 5365040), (664, 4694410), (674, 4624760), (796, 3915940), (830, 3755528), (995, 3132752), (1162, 2682520), (1328, 2347205), (1348, 2312380), (1393, 2237680), (1592, 1957970), (1660, 1877764), (1685, 1849904), (1990, 1566376), (2324, 1341260), (2359, 1321360), (2696, 1156190), (2786, 1118840), (2905, 1073008), (3184, 978985), (3320, 938882), (3370, 924952), (3980, 783188), (4648, 670630), (4718, 660680), (5392, 578095), (5572, 559420), (5810, 536504), (6640, 469441), (6740, 462476), (6965, 447536), (7960, 391594), (9296, 335315), (9436, 330340), (11144, 279710), (11620, 268252), (11795, 264272), (13480, 231238), (13930, 223768), (15920, 195797), (16517, 188720), (18872, 165170), (22288, 139855), (23240, 134126), (23590, 132136), (26960, 115619), (27860, 111884), (27971, 111440), (33034, 94360), (37744, 82585), (46480, 67063), (47180, 66068), (55720, 55942)]