506780800

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 1335628800

約数和(自身を除く): 828848000

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, 290, 320, 344, 400, 430, 464, 508, 580, 635, 640, 688, 725, 800, 860, 928, 1016, 1075, 1160, 1247, 1270, 1376, 1450, 1600, 1720, 1856, 2032, 2150, 2320, 2494, 2540, 2752, 2900, 3175, 3200, 3440, 3683, 3712, 4064, 4300, 4640, 4988, 5080, 5461, 5504, 5800, 6235, 6350, 6880, 7366, 8128, 8600, 9280, 9976, 10160, 10922, 11600, 12470, 12700, 13760, 14732, 16256, 17200, 18415, 18560, 19952, 20320, 21844, 23200, 24940, 25400, 27305, 27520, 29464, 31175, 34400, 36830, 39904, 40640, 43688, 46400, 49880, 50800, 54610, 58928, 62350, 68800, 73660, 79808, 81280, 87376, 92075, 92800, 99760, 101600, 109220, 117856, 124700, 136525, 137600, 147320, 158369, 159616, 174752, 184150, 199520, 203200, 218440, 235712, 249400, 273050, 294640, 316738, 349504, 368300, 399040, 406400, 436880, 471424, 498800, 546100, 589280, 633476, 699008, 736600, 791845, 798080, 873760, 997600, 1092200, 1178560, 1266952, 1473200, 1583690, 1747520, 1995200, 2184400, 2357120, 2533904, 2946400, 3167380, 3495040, 3959225, 3990400, 4368800, 5067808, 5892800, 6334760, 7918450, 8737600, 10135616, 11785600, 12669520, 15836900, 17475200, 20271232, 25339040, 31673800, 50678080, 63347600, 101356160, 126695200, 253390400, 506780800]

約数ペア:

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