2160578688

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 6255986400

約数和(自身を除く): 4095407712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 179, 192, 204, 258, 272, 344, 358, 384, 408, 516, 537, 544, 688, 716, 731, 816, 1032, 1074, 1088, 1376, 1432, 1462, 1632, 1849, 2064, 2148, 2176, 2193, 2752, 2864, 2924, 3043, 3264, 3698, 4128, 4296, 4386, 5504, 5547, 5728, 5848, 6086, 6528, 7396, 7697, 8256, 8592, 8772, 9129, 11094, 11456, 11696, 12172, 14792, 15394, 16512, 17184, 17544, 18258, 22188, 22912, 23091, 23392, 24344, 29584, 30788, 31433, 34368, 35088, 36516, 44376, 46182, 46784, 48688, 59168, 61576, 62866, 68736, 70176, 73032, 88752, 92364, 93568, 94299, 97376, 118336, 123152, 125732, 130849, 140352, 146064, 177504, 184728, 188598, 194752, 236672, 246304, 251464, 261698, 280704, 292128, 330971, 355008, 369456, 377196, 389504, 392547, 492608, 502928, 523396, 584256, 661942, 710016, 738912, 754392, 785094, 985216, 992913, 1005856, 1046792, 1168512, 1323884, 1477824, 1508784, 1570188, 1985826, 2011712, 2093584, 2647768, 2955648, 3017568, 3140376, 3971652, 4023424, 4187168, 5295536, 5626507, 6035136, 6280752, 7943304, 8374336, 10591072, 11253014, 12070272, 12561504, 15886608, 16748672, 16879521, 21182144, 22506028, 25123008, 31773216, 33759042, 42364288, 45012056, 50246016, 63546432, 67518084, 90024112, 127092864, 135036168, 180048224, 270072336, 360096448, 540144672, 720192896, 1080289344, 2160578688]

約数ペア:

[(1, 2160578688), (2, 1080289344), (3, 720192896), (4, 540144672), (6, 360096448), (8, 270072336), (12, 180048224), (16, 135036168), (17, 127092864), (24, 90024112), (32, 67518084), (34, 63546432), (43, 50246016), (48, 45012056), (51, 42364288), (64, 33759042), (68, 31773216), (86, 25123008), (96, 22506028), (102, 21182144), (128, 16879521), (129, 16748672), (136, 15886608), (172, 12561504), (179, 12070272), (192, 11253014), (204, 10591072), (258, 8374336), (272, 7943304), (344, 6280752), (358, 6035136), (384, 5626507), (408, 5295536), (516, 4187168), (537, 4023424), (544, 3971652), (688, 3140376), (716, 3017568), (731, 2955648), (816, 2647768), (1032, 2093584), (1074, 2011712), (1088, 1985826), (1376, 1570188), (1432, 1508784), (1462, 1477824), (1632, 1323884), (1849, 1168512), (2064, 1046792), (2148, 1005856), (2176, 992913), (2193, 985216), (2752, 785094), (2864, 754392), (2924, 738912), (3043, 710016), (3264, 661942), (3698, 584256), (4128, 523396), (4296, 502928), (4386, 492608), (5504, 392547), (5547, 389504), (5728, 377196), (5848, 369456), (6086, 355008), (6528, 330971), (7396, 292128), (7697, 280704), (8256, 261698), (8592, 251464), (8772, 246304), (9129, 236672), (11094, 194752), (11456, 188598), (11696, 184728), (12172, 177504), (14792, 146064), (15394, 140352), (16512, 130849), (17184, 125732), (17544, 123152), (18258, 118336), (22188, 97376), (22912, 94299), (23091, 93568), (23392, 92364), (24344, 88752), (29584, 73032), (30788, 70176), (31433, 68736), (34368, 62866), (35088, 61576), (36516, 59168), (44376, 48688), (46182, 46784)]