2063805440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 176

約数和(自身を含む): 5311129824

約数和(自身を除く): 3247324384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 131, 136, 160, 170, 181, 256, 262, 272, 320, 340, 362, 512, 524, 544, 640, 655, 680, 724, 905, 1024, 1048, 1088, 1280, 1310, 1360, 1448, 1810, 2096, 2176, 2227, 2560, 2620, 2720, 2896, 3077, 3620, 4192, 4352, 4454, 5120, 5240, 5440, 5792, 6154, 7240, 8384, 8704, 8908, 10480, 10880, 11135, 11584, 12308, 14480, 15385, 16768, 17408, 17816, 20960, 21760, 22270, 23168, 23711, 24616, 28960, 30770, 33536, 35632, 41920, 43520, 44540, 46336, 47422, 49232, 57920, 61540, 67072, 71264, 83840, 87040, 89080, 92672, 94844, 98464, 115840, 118555, 123080, 134144, 142528, 167680, 178160, 185344, 189688, 196928, 231680, 237110, 246160, 285056, 335360, 356320, 379376, 393856, 403087, 463360, 474220, 492320, 570112, 670720, 712640, 758752, 787712, 806174, 926720, 948440, 984640, 1140224, 1425280, 1517504, 1575424, 1612348, 1896880, 1969280, 2015435, 2280448, 2850560, 3035008, 3150848, 3224696, 3793760, 3938560, 4030870, 5701120, 6070016, 6449392, 7587520, 7877120, 8061740, 11402240, 12140032, 12898784, 15175040, 15754240, 16123480, 24280064, 25797568, 30350080, 32246960, 51595136, 60700160, 64493920, 103190272, 121400320, 128987840, 206380544, 257975680, 412761088, 515951360, 1031902720, 2063805440]

約数ペア:

[(1, 2063805440), (2, 1031902720), (4, 515951360), (5, 412761088), (8, 257975680), (10, 206380544), (16, 128987840), (17, 121400320), (20, 103190272), (32, 64493920), (34, 60700160), (40, 51595136), (64, 32246960), (68, 30350080), (80, 25797568), (85, 24280064), (128, 16123480), (131, 15754240), (136, 15175040), (160, 12898784), (170, 12140032), (181, 11402240), (256, 8061740), (262, 7877120), (272, 7587520), (320, 6449392), (340, 6070016), (362, 5701120), (512, 4030870), (524, 3938560), (544, 3793760), (640, 3224696), (655, 3150848), (680, 3035008), (724, 2850560), (905, 2280448), (1024, 2015435), (1048, 1969280), (1088, 1896880), (1280, 1612348), (1310, 1575424), (1360, 1517504), (1448, 1425280), (1810, 1140224), (2096, 984640), (2176, 948440), (2227, 926720), (2560, 806174), (2620, 787712), (2720, 758752), (2896, 712640), (3077, 670720), (3620, 570112), (4192, 492320), (4352, 474220), (4454, 463360), (5120, 403087), (5240, 393856), (5440, 379376), (5792, 356320), (6154, 335360), (7240, 285056), (8384, 246160), (8704, 237110), (8908, 231680), (10480, 196928), (10880, 189688), (11135, 185344), (11584, 178160), (12308, 167680), (14480, 142528), (15385, 134144), (16768, 123080), (17408, 118555), (17816, 115840), (20960, 98464), (21760, 94844), (22270, 92672), (23168, 89080), (23711, 87040), (24616, 83840), (28960, 71264), (30770, 67072), (33536, 61540), (35632, 57920), (41920, 49232), (43520, 47422), (44540, 46336)]