2027123200

素因数分解:

$2^9\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 5358228480

約数和(自身を除く): 3331105280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 43, 50, 58, 64, 80, 86, 100, 116, 127, 128, 145, 160, 172, 200, 215, 232, 254, 256, 290, 320, 344, 400, 430, 464, 508, 512, 580, 635, 640, 688, 725, 800, 860, 928, 1016, 1075, 1160, 1247, 1270, 1280, 1376, 1450, 1600, 1720, 1856, 2032, 2150, 2320, 2494, 2540, 2560, 2752, 2900, 3175, 3200, 3440, 3683, 3712, 4064, 4300, 4640, 4988, 5080, 5461, 5504, 5800, 6235, 6350, 6400, 6880, 7366, 7424, 8128, 8600, 9280, 9976, 10160, 10922, 11008, 11600, 12470, 12700, 12800, 13760, 14732, 14848, 16256, 17200, 18415, 18560, 19952, 20320, 21844, 22016, 23200, 24940, 25400, 27305, 27520, 29464, 31175, 32512, 34400, 36830, 37120, 39904, 40640, 43688, 46400, 49880, 50800, 54610, 55040, 58928, 62350, 65024, 68800, 73660, 74240, 79808, 81280, 87376, 92075, 92800, 99760, 101600, 109220, 110080, 117856, 124700, 136525, 137600, 147320, 158369, 159616, 162560, 174752, 184150, 185600, 199520, 203200, 218440, 235712, 249400, 273050, 275200, 294640, 316738, 319232, 325120, 349504, 368300, 371200, 399040, 406400, 436880, 471424, 498800, 546100, 550400, 589280, 633476, 638464, 699008, 736600, 791845, 798080, 812800, 873760, 942848, 997600, 1092200, 1178560, 1266952, 1398016, 1473200, 1583690, 1596160, 1625600, 1747520, 1885696, 1995200, 2184400, 2357120, 2533904, 2796032, 2946400, 3167380, 3192320, 3495040, 3959225, 3990400, 4368800, 4714240, 5067808, 5892800, 6334760, 6990080, 7918450, 7980800, 8737600, 9428480, 10135616, 11785600, 12669520, 13980160, 15836900, 15961600, 17475200, 20271232, 23571200, 25339040, 31673800, 34950400, 40542464, 47142400, 50678080, 63347600, 69900800, 81084928, 101356160, 126695200, 202712320, 253390400, 405424640, 506780800, 1013561600, 2027123200]

約数ペア:

[(1, 2027123200), (2, 1013561600), (4, 506780800), (5, 405424640), (8, 253390400), (10, 202712320), (16, 126695200), (20, 101356160), (25, 81084928), (29, 69900800), (32, 63347600), (40, 50678080), (43, 47142400), (50, 40542464), (58, 34950400), (64, 31673800), (80, 25339040), (86, 23571200), (100, 20271232), (116, 17475200), (127, 15961600), (128, 15836900), (145, 13980160), (160, 12669520), (172, 11785600), (200, 10135616), (215, 9428480), (232, 8737600), (254, 7980800), (256, 7918450), (290, 6990080), (320, 6334760), (344, 5892800), (400, 5067808), (430, 4714240), (464, 4368800), (508, 3990400), (512, 3959225), (580, 3495040), (635, 3192320), (640, 3167380), (688, 2946400), (725, 2796032), (800, 2533904), (860, 2357120), (928, 2184400), (1016, 1995200), (1075, 1885696), (1160, 1747520), (1247, 1625600), (1270, 1596160), (1280, 1583690), (1376, 1473200), (1450, 1398016), (1600, 1266952), (1720, 1178560), (1856, 1092200), (2032, 997600), (2150, 942848), (2320, 873760), (2494, 812800), (2540, 798080), (2560, 791845), (2752, 736600), (2900, 699008), (3175, 638464), (3200, 633476), (3440, 589280), (3683, 550400), (3712, 546100), (4064, 498800), (4300, 471424), (4640, 436880), (4988, 406400), (5080, 399040), (5461, 371200), (5504, 368300), (5800, 349504), (6235, 325120), (6350, 319232), (6400, 316738), (6880, 294640), (7366, 275200), (7424, 273050), (8128, 249400), (8600, 235712), (9280, 218440), (9976, 203200), (10160, 199520), (10922, 185600), (11008, 184150), (11600, 174752), (12470, 162560), (12700, 159616), (12800, 158369), (13760, 147320), (14732, 137600), (14848, 136525), (16256, 124700), (17200, 117856), (18415, 110080), (18560, 109220), (19952, 101600), (20320, 99760), (21844, 92800), (22016, 92075), (23200, 87376), (24940, 81280), (25400, 79808), (27305, 74240), (27520, 73660), (29464, 68800), (31175, 65024), (32512, 62350), (34400, 58928), (36830, 55040), (37120, 54610), (39904, 50800), (40640, 49880), (43688, 46400)]