9319087320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131849}}^1$

素因数の和:131913

約数の個数: 128

約数和(自身を含む): 30378240000

約数和(自身を除く): 21059152680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 14136, 17670, 23560, 35340, 70680, 131849, 263698, 395547, 527396, 659245, 791094, 1054792, 1318490, 1582188, 1977735, 2505131, 2636980, 3164376, 3955470, 4087319, 5010262, 5273960, 7515393, 7910940, 8174638, 10020524, 12261957, 12525655, 15030786, 15821880, 16349276, 20041048, 20436595, 24523914, 25051310, 30061572, 32698552, 37576965, 40873190, 49047828, 50102620, 60123144, 61309785, 75153930, 77659061, 81746380, 98095656, 100205240, 122619570, 150307860, 155318122, 163492760, 232977183, 245239140, 300615720, 310636244, 388295305, 465954366, 490478280, 621272488, 776590610, 931908732, 1164885915, 1553181220, 1863817464, 2329771830, 3106362440, 4659543660, 9319087320]

約数ペア:

[(1, 9319087320), (2, 4659543660), (3, 3106362440), (4, 2329771830), (5, 1863817464), (6, 1553181220), (8, 1164885915), (10, 931908732), (12, 776590610), (15, 621272488), (19, 490478280), (20, 465954366), (24, 388295305), (30, 310636244), (31, 300615720), (38, 245239140), (40, 232977183), (57, 163492760), (60, 155318122), (62, 150307860), (76, 122619570), (93, 100205240), (95, 98095656), (114, 81746380), (120, 77659061), (124, 75153930), (152, 61309785), (155, 60123144), (186, 50102620), (190, 49047828), (228, 40873190), (248, 37576965), (285, 32698552), (310, 30061572), (372, 25051310), (380, 24523914), (456, 20436595), (465, 20041048), (570, 16349276), (589, 15821880), (620, 15030786), (744, 12525655), (760, 12261957), (930, 10020524), (1140, 8174638), (1178, 7910940), (1240, 7515393), (1767, 5273960), (1860, 5010262), (2280, 4087319), (2356, 3955470), (2945, 3164376), (3534, 2636980), (3720, 2505131), (4712, 1977735), (5890, 1582188), (7068, 1318490), (8835, 1054792), (11780, 791094), (14136, 659245), (17670, 527396), (23560, 395547), (35340, 263698), (70680, 131849)]