20320336512

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{93329}}^1$

素因数の和:93365

約数の個数: 192

約数和(自身を含む): 69303124800

約数和(自身を除く): 48982788288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 8064, 9072, 10368, 12096, 13608, 15552, 18144, 24192, 27216, 31104, 36288, 54432, 72576, 93329, 108864, 186658, 217728, 279987, 373316, 559974, 653303, 746632, 839961, 1119948, 1306606, 1493264, 1679922, 1959909, 2239896, 2519883, 2613212, 2986528, 3359844, 3919818, 4479792, 5039766, 5226424, 5879727, 5973056, 6719688, 7559649, 7839636, 8959584, 10079532, 10452848, 11759454, 11946112, 13439376, 15119298, 15679272, 17639181, 17919168, 20159064, 20905696, 22678947, 23518908, 26878752, 30238596, 31358544, 35278362, 35838336, 40318128, 41811392, 45357894, 47037816, 52917543, 53757504, 60477192, 62717088, 70556724, 80636256, 83622784, 90715788, 94075632, 105835086, 107515008, 120954384, 125434176, 141113448, 158752629, 161272512, 181431576, 188151264, 211670172, 241908768, 250868352, 282226896, 317505258, 322545024, 362863152, 376302528, 423340344, 483817536, 564453792, 635010516, 725726304, 752605056, 846680688, 967635072, 1128907584, 1270021032, 1451452608, 1693361376, 2257815168, 2540042064, 2902905216, 3386722752, 5080084128, 6773445504, 10160168256, 20320336512]

約数ペア:

[(1, 20320336512), (2, 10160168256), (3, 6773445504), (4, 5080084128), (6, 3386722752), (7, 2902905216), (8, 2540042064), (9, 2257815168), (12, 1693361376), (14, 1451452608), (16, 1270021032), (18, 1128907584), (21, 967635072), (24, 846680688), (27, 752605056), (28, 725726304), (32, 635010516), (36, 564453792), (42, 483817536), (48, 423340344), (54, 376302528), (56, 362863152), (63, 322545024), (64, 317505258), (72, 282226896), (81, 250868352), (84, 241908768), (96, 211670172), (108, 188151264), (112, 181431576), (126, 161272512), (128, 158752629), (144, 141113448), (162, 125434176), (168, 120954384), (189, 107515008), (192, 105835086), (216, 94075632), (224, 90715788), (243, 83622784), (252, 80636256), (288, 70556724), (324, 62717088), (336, 60477192), (378, 53757504), (384, 52917543), (432, 47037816), (448, 45357894), (486, 41811392), (504, 40318128), (567, 35838336), (576, 35278362), (648, 31358544), (672, 30238596), (756, 26878752), (864, 23518908), (896, 22678947), (972, 20905696), (1008, 20159064), (1134, 17919168), (1152, 17639181), (1296, 15679272), (1344, 15119298), (1512, 13439376), (1701, 11946112), (1728, 11759454), (1944, 10452848), (2016, 10079532), (2268, 8959584), (2592, 7839636), (2688, 7559649), (3024, 6719688), (3402, 5973056), (3456, 5879727), (3888, 5226424), (4032, 5039766), (4536, 4479792), (5184, 3919818), (6048, 3359844), (6804, 2986528), (7776, 2613212), (8064, 2519883), (9072, 2239896), (10368, 1959909), (12096, 1679922), (13608, 1493264), (15552, 1306606), (18144, 1119948), (24192, 839961), (27216, 746632), (31104, 653303), (36288, 559974), (54432, 373316), (72576, 279987), (93329, 217728), (108864, 186658)]