2582128260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2235

約数の個数: 192

約数和(自身を含む): 8409999360

約数和(自身を除く): 5827871100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 73, 90, 93, 108, 124, 135, 146, 155, 180, 186, 219, 270, 279, 292, 310, 365, 372, 438, 465, 540, 558, 620, 657, 730, 837, 876, 930, 1095, 1116, 1314, 1395, 1460, 1674, 1860, 1971, 2113, 2190, 2263, 2628, 2790, 3285, 3348, 3942, 4185, 4226, 4380, 4526, 5580, 6339, 6570, 6789, 7884, 8370, 8452, 9052, 9855, 10565, 11315, 12678, 13140, 13578, 16740, 19017, 19710, 20367, 21130, 22630, 25356, 27156, 31695, 33945, 38034, 39420, 40734, 42260, 45260, 57051, 61101, 63390, 65503, 67890, 76068, 81468, 95085, 101835, 114102, 122202, 126780, 131006, 135780, 154249, 190170, 196509, 203670, 228204, 244404, 262012, 285255, 305505, 308498, 327515, 380340, 393018, 407340, 462747, 570510, 589527, 611010, 616996, 655030, 771245, 786036, 925494, 982545, 1141020, 1179054, 1222020, 1310060, 1388241, 1542490, 1768581, 1850988, 1965090, 2313735, 2358108, 2776482, 2947635, 3084980, 3537162, 3930180, 4164723, 4627470, 4781719, 5552964, 5895270, 6941205, 7074324, 8329446, 8842905, 9254940, 9563438, 11790540, 13882410, 14345157, 16658892, 17685810, 19126876, 20823615, 23908595, 27764820, 28690314, 35371620, 41647230, 43035471, 47817190, 57380628, 71725785, 83294460, 86070942, 95634380, 129106413, 143451570, 172141884, 215177355, 258212826, 286903140, 430354710, 516425652, 645532065, 860709420, 1291064130, 2582128260]

約数ペア:

[(1, 2582128260), (2, 1291064130), (3, 860709420), (4, 645532065), (5, 516425652), (6, 430354710), (9, 286903140), (10, 258212826), (12, 215177355), (15, 172141884), (18, 143451570), (20, 129106413), (27, 95634380), (30, 86070942), (31, 83294460), (36, 71725785), (45, 57380628), (54, 47817190), (60, 43035471), (62, 41647230), (73, 35371620), (90, 28690314), (93, 27764820), (108, 23908595), (124, 20823615), (135, 19126876), (146, 17685810), (155, 16658892), (180, 14345157), (186, 13882410), (219, 11790540), (270, 9563438), (279, 9254940), (292, 8842905), (310, 8329446), (365, 7074324), (372, 6941205), (438, 5895270), (465, 5552964), (540, 4781719), (558, 4627470), (620, 4164723), (657, 3930180), (730, 3537162), (837, 3084980), (876, 2947635), (930, 2776482), (1095, 2358108), (1116, 2313735), (1314, 1965090), (1395, 1850988), (1460, 1768581), (1674, 1542490), (1860, 1388241), (1971, 1310060), (2113, 1222020), (2190, 1179054), (2263, 1141020), (2628, 982545), (2790, 925494), (3285, 786036), (3348, 771245), (3942, 655030), (4185, 616996), (4226, 611010), (4380, 589527), (4526, 570510), (5580, 462747), (6339, 407340), (6570, 393018), (6789, 380340), (7884, 327515), (8370, 308498), (8452, 305505), (9052, 285255), (9855, 262012), (10565, 244404), (11315, 228204), (12678, 203670), (13140, 196509), (13578, 190170), (16740, 154249), (19017, 135780), (19710, 131006), (20367, 126780), (21130, 122202), (22630, 114102), (25356, 101835), (27156, 95085), (31695, 81468), (33945, 76068), (38034, 67890), (39420, 65503), (40734, 63390), (42260, 61101), (45260, 57051)]