19710448368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1336

約数の個数: 240

約数和(自身を含む): 58229487360

約数和(自身を除く): 38519038992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 89, 92, 104, 138, 156, 169, 178, 184, 208, 267, 276, 299, 312, 338, 356, 368, 507, 534, 552, 598, 624, 676, 712, 897, 1014, 1068, 1104, 1157, 1187, 1196, 1352, 1424, 1794, 2028, 2047, 2136, 2314, 2374, 2392, 2704, 3471, 3561, 3588, 3887, 4056, 4094, 4272, 4628, 4748, 4784, 6141, 6942, 7122, 7176, 7774, 8112, 8188, 9256, 9496, 11661, 12282, 13884, 14244, 14352, 15041, 15431, 15548, 16376, 18512, 18992, 23322, 24564, 26611, 27301, 27768, 28488, 30082, 30862, 31096, 32752, 45123, 46293, 46644, 49128, 53222, 54602, 55536, 56976, 60164, 61724, 62192, 79833, 81903, 90246, 92586, 93288, 98256, 105643, 106444, 109204, 120328, 123448, 159666, 163806, 180492, 185172, 186576, 200603, 211286, 212888, 218408, 240656, 246896, 316929, 319332, 327612, 345943, 354913, 360984, 370344, 401206, 422572, 425776, 436816, 601809, 633858, 638664, 655224, 691886, 709826, 721968, 740688, 802412, 845144, 1037829, 1064739, 1203618, 1267716, 1277328, 1310448, 1373359, 1383772, 1419652, 1604824, 1690288, 2075658, 2129478, 2407236, 2429789, 2535432, 2746718, 2767544, 2839304, 3209648, 4120077, 4151316, 4258956, 4613869, 4814472, 4859578, 5070864, 5493436, 5535088, 5678608, 7289367, 8240154, 8302632, 8517912, 9227738, 9628944, 9719156, 10986872, 13841607, 14578734, 16480308, 16605264, 17035824, 17853667, 18455476, 19438312, 21973744, 27683214, 29157468, 31587257, 32960616, 35707334, 36910952, 38876624, 53561001, 55366428, 58314936, 63174514, 65921232, 71414668, 73821904, 94761771, 107122002, 110732856, 116629872, 126349028, 142829336, 189523542, 214244004, 221465712, 252698056, 285658672, 379047084, 410634341, 428488008, 505396112, 758094168, 821268682, 856976016, 1231903023, 1516188336, 1642537364, 2463806046, 3285074728, 4927612092, 6570149456, 9855224184, 19710448368]

約数ペア:

[(1, 19710448368), (2, 9855224184), (3, 6570149456), (4, 4927612092), (6, 3285074728), (8, 2463806046), (12, 1642537364), (13, 1516188336), (16, 1231903023), (23, 856976016), (24, 821268682), (26, 758094168), (39, 505396112), (46, 428488008), (48, 410634341), (52, 379047084), (69, 285658672), (78, 252698056), (89, 221465712), (92, 214244004), (104, 189523542), (138, 142829336), (156, 126349028), (169, 116629872), (178, 110732856), (184, 107122002), (208, 94761771), (267, 73821904), (276, 71414668), (299, 65921232), (312, 63174514), (338, 58314936), (356, 55366428), (368, 53561001), (507, 38876624), (534, 36910952), (552, 35707334), (598, 32960616), (624, 31587257), (676, 29157468), (712, 27683214), (897, 21973744), (1014, 19438312), (1068, 18455476), (1104, 17853667), (1157, 17035824), (1187, 16605264), (1196, 16480308), (1352, 14578734), (1424, 13841607), (1794, 10986872), (2028, 9719156), (2047, 9628944), (2136, 9227738), (2314, 8517912), (2374, 8302632), (2392, 8240154), (2704, 7289367), (3471, 5678608), (3561, 5535088), (3588, 5493436), (3887, 5070864), (4056, 4859578), (4094, 4814472), (4272, 4613869), (4628, 4258956), (4748, 4151316), (4784, 4120077), (6141, 3209648), (6942, 2839304), (7122, 2767544), (7176, 2746718), (7774, 2535432), (8112, 2429789), (8188, 2407236), (9256, 2129478), (9496, 2075658), (11661, 1690288), (12282, 1604824), (13884, 1419652), (14244, 1383772), (14352, 1373359), (15041, 1310448), (15431, 1277328), (15548, 1267716), (16376, 1203618), (18512, 1064739), (18992, 1037829), (23322, 845144), (24564, 802412), (26611, 740688), (27301, 721968), (27768, 709826), (28488, 691886), (30082, 655224), (30862, 638664), (31096, 633858), (32752, 601809), (45123, 436816), (46293, 425776), (46644, 422572), (49128, 401206), (53222, 370344), (54602, 360984), (55536, 354913), (56976, 345943), (60164, 327612), (61724, 319332), (62192, 316929), (79833, 246896), (81903, 240656), (90246, 218408), (92586, 212888), (93288, 211286), (98256, 200603), (105643, 186576), (106444, 185172), (109204, 180492), (120328, 163806), (123448, 159666)]