13443888640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57709}}^1$

素因数の和:57752

約数の個数: 160

約数和(自身を含む): 39673085760

約数和(自身を除く): 26229197120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 5824, 6656, 7280, 8320, 8960, 11648, 14560, 16640, 17920, 23296, 29120, 33280, 46592, 57709, 58240, 115418, 116480, 230836, 232960, 288545, 403963, 461672, 577090, 750217, 807926, 923344, 1154180, 1500434, 1615852, 1846688, 2019815, 2308360, 3000868, 3231704, 3693376, 3751085, 4039630, 4616720, 5251519, 6001736, 6463408, 7386752, 7502170, 8079260, 9233440, 10503038, 12003472, 12926816, 14773504, 15004340, 16158520, 18466880, 21006076, 24006944, 25853632, 26257595, 29547008, 30008680, 32317040, 36933760, 42012152, 48013888, 51707264, 52515190, 60017360, 64634080, 73867520, 84024304, 96027776, 103414528, 105030380, 120034720, 129268160, 147735040, 168048608, 192055552, 206829056, 210060760, 240069440, 258536320, 336097216, 384111104, 420121520, 480138880, 517072640, 672194432, 840243040, 960277760, 1034145280, 1344388864, 1680486080, 1920555520, 2688777728, 3360972160, 6721944320, 13443888640]

約数ペア:

[(1, 13443888640), (2, 6721944320), (4, 3360972160), (5, 2688777728), (7, 1920555520), (8, 1680486080), (10, 1344388864), (13, 1034145280), (14, 960277760), (16, 840243040), (20, 672194432), (26, 517072640), (28, 480138880), (32, 420121520), (35, 384111104), (40, 336097216), (52, 258536320), (56, 240069440), (64, 210060760), (65, 206829056), (70, 192055552), (80, 168048608), (91, 147735040), (104, 129268160), (112, 120034720), (128, 105030380), (130, 103414528), (140, 96027776), (160, 84024304), (182, 73867520), (208, 64634080), (224, 60017360), (256, 52515190), (260, 51707264), (280, 48013888), (320, 42012152), (364, 36933760), (416, 32317040), (448, 30008680), (455, 29547008), (512, 26257595), (520, 25853632), (560, 24006944), (640, 21006076), (728, 18466880), (832, 16158520), (896, 15004340), (910, 14773504), (1040, 12926816), (1120, 12003472), (1280, 10503038), (1456, 9233440), (1664, 8079260), (1792, 7502170), (1820, 7386752), (2080, 6463408), (2240, 6001736), (2560, 5251519), (2912, 4616720), (3328, 4039630), (3584, 3751085), (3640, 3693376), (4160, 3231704), (4480, 3000868), (5824, 2308360), (6656, 2019815), (7280, 1846688), (8320, 1615852), (8960, 1500434), (11648, 1154180), (14560, 923344), (16640, 807926), (17920, 750217), (23296, 577090), (29120, 461672), (33280, 403963), (46592, 288545), (57709, 232960), (58240, 230836), (115418, 116480)]