12741746080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2179}}^1$

素因数の和:2451

約数の個数: 192

約数和(自身を含む): 36073175040

約数和(自身を除く): 23331428960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 227, 230, 280, 322, 368, 454, 460, 560, 644, 736, 805, 908, 920, 1120, 1135, 1288, 1589, 1610, 1816, 1840, 2179, 2270, 2576, 3178, 3220, 3632, 3680, 4358, 4540, 5152, 5221, 6356, 6440, 7264, 7945, 8716, 9080, 10442, 10895, 12712, 12880, 15253, 15890, 17432, 18160, 20884, 21790, 25424, 25760, 26105, 30506, 31780, 34864, 36320, 36547, 41768, 43580, 50117, 50848, 52210, 61012, 63560, 69728, 73094, 76265, 83536, 87160, 100234, 104420, 122024, 127120, 146188, 152530, 167072, 174320, 182735, 200468, 208840, 244048, 250585, 254240, 292376, 305060, 348640, 350819, 365470, 400936, 417680, 488096, 494633, 501170, 584752, 610120, 701638, 730940, 801872, 835360, 989266, 1002340, 1169504, 1220240, 1403276, 1461880, 1603744, 1754095, 1978532, 2004680, 2440480, 2473165, 2806552, 2923760, 3462431, 3508190, 3957064, 4009360, 4946330, 5613104, 5847520, 6924862, 7016380, 7914128, 8018720, 9892660, 11226208, 11376559, 13849724, 14032760, 15828256, 17312155, 19785320, 22753118, 27699448, 28065520, 34624310, 39570640, 45506236, 55398896, 56131040, 56882795, 69248620, 79141280, 79635913, 91012472, 110797792, 113765590, 138497240, 159271826, 182024944, 227531180, 276994480, 318543652, 364049888, 398179565, 455062360, 553988960, 637087304, 796359130, 910124720, 1274174608, 1592718260, 1820249440, 2548349216, 3185436520, 6370873040, 12741746080]

約数ペア:

[(1, 12741746080), (2, 6370873040), (4, 3185436520), (5, 2548349216), (7, 1820249440), (8, 1592718260), (10, 1274174608), (14, 910124720), (16, 796359130), (20, 637087304), (23, 553988960), (28, 455062360), (32, 398179565), (35, 364049888), (40, 318543652), (46, 276994480), (56, 227531180), (70, 182024944), (80, 159271826), (92, 138497240), (112, 113765590), (115, 110797792), (140, 91012472), (160, 79635913), (161, 79141280), (184, 69248620), (224, 56882795), (227, 56131040), (230, 55398896), (280, 45506236), (322, 39570640), (368, 34624310), (454, 28065520), (460, 27699448), (560, 22753118), (644, 19785320), (736, 17312155), (805, 15828256), (908, 14032760), (920, 13849724), (1120, 11376559), (1135, 11226208), (1288, 9892660), (1589, 8018720), (1610, 7914128), (1816, 7016380), (1840, 6924862), (2179, 5847520), (2270, 5613104), (2576, 4946330), (3178, 4009360), (3220, 3957064), (3632, 3508190), (3680, 3462431), (4358, 2923760), (4540, 2806552), (5152, 2473165), (5221, 2440480), (6356, 2004680), (6440, 1978532), (7264, 1754095), (7945, 1603744), (8716, 1461880), (9080, 1403276), (10442, 1220240), (10895, 1169504), (12712, 1002340), (12880, 989266), (15253, 835360), (15890, 801872), (17432, 730940), (18160, 701638), (20884, 610120), (21790, 584752), (25424, 501170), (25760, 494633), (26105, 488096), (30506, 417680), (31780, 400936), (34864, 365470), (36320, 350819), (36547, 348640), (41768, 305060), (43580, 292376), (50117, 254240), (50848, 250585), (52210, 244048), (61012, 208840), (63560, 200468), (69728, 182735), (73094, 174320), (76265, 167072), (83536, 152530), (87160, 146188), (100234, 127120), (104420, 122024)]