19743260544

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42953}}^1$

素因数の和:43002

約数の個数: 256

約数和(自身を含む): 70100928000

約数和(自身を除く): 50357667456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 7296, 8064, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 16416, 17024, 19152, 21888, 24192, 25536, 28728, 32832, 38304, 42953, 51072, 57456, 65664, 76608, 85906, 114912, 128859, 153216, 171812, 229824, 257718, 300671, 343624, 386577, 459648, 515436, 601342, 687248, 773154, 816107, 902013, 1030872, 1159731, 1202684, 1374496, 1546308, 1632214, 1804026, 2061744, 2319462, 2405368, 2448321, 2706039, 2748992, 3092616, 3264428, 3608052, 4123488, 4638924, 4810736, 4896642, 5412078, 5497984, 5712749, 6185232, 6528856, 7216104, 7344963, 8118117, 8246976, 9277848, 9621472, 9793284, 10824156, 11425498, 12370464, 13057712, 14432208, 14689926, 16236234, 16493952, 17138247, 18555696, 19242944, 19586568, 21648312, 22034889, 22850996, 24740928, 26115424, 28864416, 29379852, 32472468, 34276494, 37111392, 38485888, 39173136, 43296624, 44069778, 45701992, 49481856, 51414741, 52230848, 57728832, 58759704, 64944936, 68552988, 74222784, 78346272, 86593248, 88139556, 91403984, 102829482, 104461696, 115457664, 117519408, 129889872, 137105976, 148445568, 154244223, 156692544, 173186496, 176279112, 182807968, 205658964, 235038816, 259779744, 274211952, 308488446, 313385088, 346372992, 352558224, 365615936, 411317928, 470077632, 519559488, 548423904, 616976892, 705116448, 731231872, 822635856, 940155264, 1039118976, 1096847808, 1233953784, 1410232896, 1645271712, 2193695616, 2467907568, 2820465792, 3290543424, 4935815136, 6581086848, 9871630272, 19743260544]

約数ペア:

[(1, 19743260544), (2, 9871630272), (3, 6581086848), (4, 4935815136), (6, 3290543424), (7, 2820465792), (8, 2467907568), (9, 2193695616), (12, 1645271712), (14, 1410232896), (16, 1233953784), (18, 1096847808), (19, 1039118976), (21, 940155264), (24, 822635856), (27, 731231872), (28, 705116448), (32, 616976892), (36, 548423904), (38, 519559488), (42, 470077632), (48, 411317928), (54, 365615936), (56, 352558224), (57, 346372992), (63, 313385088), (64, 308488446), (72, 274211952), (76, 259779744), (84, 235038816), (96, 205658964), (108, 182807968), (112, 176279112), (114, 173186496), (126, 156692544), (128, 154244223), (133, 148445568), (144, 137105976), (152, 129889872), (168, 117519408), (171, 115457664), (189, 104461696), (192, 102829482), (216, 91403984), (224, 88139556), (228, 86593248), (252, 78346272), (266, 74222784), (288, 68552988), (304, 64944936), (336, 58759704), (342, 57728832), (378, 52230848), (384, 51414741), (399, 49481856), (432, 45701992), (448, 44069778), (456, 43296624), (504, 39173136), (513, 38485888), (532, 37111392), (576, 34276494), (608, 32472468), (672, 29379852), (684, 28864416), (756, 26115424), (798, 24740928), (864, 22850996), (896, 22034889), (912, 21648312), (1008, 19586568), (1026, 19242944), (1064, 18555696), (1152, 17138247), (1197, 16493952), (1216, 16236234), (1344, 14689926), (1368, 14432208), (1512, 13057712), (1596, 12370464), (1728, 11425498), (1824, 10824156), (2016, 9793284), (2052, 9621472), (2128, 9277848), (2394, 8246976), (2432, 8118117), (2688, 7344963), (2736, 7216104), (3024, 6528856), (3192, 6185232), (3456, 5712749), (3591, 5497984), (3648, 5412078), (4032, 4896642), (4104, 4810736), (4256, 4638924), (4788, 4123488), (5472, 3608052), (6048, 3264428), (6384, 3092616), (7182, 2748992), (7296, 2706039), (8064, 2448321), (8208, 2405368), (8512, 2319462), (9576, 2061744), (10944, 1804026), (12096, 1632214), (12768, 1546308), (14364, 1374496), (16416, 1202684), (17024, 1159731), (19152, 1030872), (21888, 902013), (24192, 816107), (25536, 773154), (28728, 687248), (32832, 601342), (38304, 515436), (42953, 459648), (51072, 386577), (57456, 343624), (65664, 300671), (76608, 257718), (85906, 229824), (114912, 171812), (128859, 153216)]