15807121440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{8293}}^1$

素因数の和:8360

約数の個数: 288

約数和(自身を含む): 57335294016

約数和(自身を除く): 41528172576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 361, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 722, 760, 836, 880, 912, 1045, 1056, 1083, 1140, 1254, 1320, 1444, 1520, 1672, 1760, 1805, 1824, 2090, 2166, 2280, 2508, 2640, 2888, 3040, 3135, 3344, 3610, 3971, 4180, 4332, 4560, 5016, 5280, 5415, 5776, 6270, 6688, 7220, 7942, 8293, 8360, 8664, 9120, 10032, 10830, 11552, 11913, 12540, 14440, 15884, 16586, 16720, 17328, 19855, 20064, 21660, 23826, 24879, 25080, 28880, 31768, 33172, 33440, 34656, 39710, 41465, 43320, 47652, 49758, 50160, 57760, 59565, 63536, 66344, 79420, 82930, 86640, 91223, 95304, 99516, 100320, 119130, 124395, 127072, 132688, 157567, 158840, 165860, 173280, 182446, 190608, 199032, 238260, 248790, 265376, 273669, 315134, 317680, 331720, 364892, 381216, 398064, 456115, 472701, 476520, 497580, 547338, 630268, 635360, 663440, 729784, 787835, 796128, 912230, 945402, 953040, 995160, 1094676, 1260536, 1326880, 1368345, 1459568, 1575670, 1733237, 1824460, 1890804, 1906080, 1990320, 2189352, 2363505, 2521072, 2736690, 2919136, 2993773, 3151340, 3466474, 3648920, 3781608, 3980640, 4378704, 4727010, 5042144, 5199711, 5473380, 5987546, 6302680, 6932948, 7297840, 7563216, 8666185, 8757408, 8981319, 9454020, 10399422, 10946760, 11975092, 12605360, 13865896, 14595680, 14968865, 15126432, 17332370, 17962638, 18908040, 20798844, 21893520, 23950184, 25210720, 25998555, 27731792, 29937730, 32931503, 34664740, 35925276, 37816080, 41597688, 43787040, 44906595, 47900368, 51997110, 55463584, 59875460, 65863006, 69329480, 71850552, 75632160, 83195376, 89813190, 95800736, 98794509, 103994220, 119750920, 131726012, 138658960, 143701104, 164657515, 166390752, 179626380, 197589018, 207988440, 239501840, 263452024, 277317920, 287402208, 329315030, 359252760, 395178036, 415976880, 479003680, 493972545, 526904048, 658630060, 718505520, 790356072, 831953760, 987945090, 1053808096, 1317260120, 1437011040, 1580712144, 1975890180, 2634520240, 3161424288, 3951780360, 5269040480, 7903560720, 15807121440]

約数ペア:

[(1, 15807121440), (2, 7903560720), (3, 5269040480), (4, 3951780360), (5, 3161424288), (6, 2634520240), (8, 1975890180), (10, 1580712144), (11, 1437011040), (12, 1317260120), (15, 1053808096), (16, 987945090), (19, 831953760), (20, 790356072), (22, 718505520), (24, 658630060), (30, 526904048), (32, 493972545), (33, 479003680), (38, 415976880), (40, 395178036), (44, 359252760), (48, 329315030), (55, 287402208), (57, 277317920), (60, 263452024), (66, 239501840), (76, 207988440), (80, 197589018), (88, 179626380), (95, 166390752), (96, 164657515), (110, 143701104), (114, 138658960), (120, 131726012), (132, 119750920), (152, 103994220), (160, 98794509), (165, 95800736), (176, 89813190), (190, 83195376), (209, 75632160), (220, 71850552), (228, 69329480), (240, 65863006), (264, 59875460), (285, 55463584), (304, 51997110), (330, 47900368), (352, 44906595), (361, 43787040), (380, 41597688), (418, 37816080), (440, 35925276), (456, 34664740), (480, 32931503), (528, 29937730), (570, 27731792), (608, 25998555), (627, 25210720), (660, 23950184), (722, 21893520), (760, 20798844), (836, 18908040), (880, 17962638), (912, 17332370), (1045, 15126432), (1056, 14968865), (1083, 14595680), (1140, 13865896), (1254, 12605360), (1320, 11975092), (1444, 10946760), (1520, 10399422), (1672, 9454020), (1760, 8981319), (1805, 8757408), (1824, 8666185), (2090, 7563216), (2166, 7297840), (2280, 6932948), (2508, 6302680), (2640, 5987546), (2888, 5473380), (3040, 5199711), (3135, 5042144), (3344, 4727010), (3610, 4378704), (3971, 3980640), (4180, 3781608), (4332, 3648920), (4560, 3466474), (5016, 3151340), (5280, 2993773), (5415, 2919136), (5776, 2736690), (6270, 2521072), (6688, 2363505), (7220, 2189352), (7942, 1990320), (8293, 1906080), (8360, 1890804), (8664, 1824460), (9120, 1733237), (10032, 1575670), (10830, 1459568), (11552, 1368345), (11913, 1326880), (12540, 1260536), (14440, 1094676), (15884, 995160), (16586, 953040), (16720, 945402), (17328, 912230), (19855, 796128), (20064, 787835), (21660, 729784), (23826, 663440), (24879, 635360), (25080, 630268), (28880, 547338), (31768, 497580), (33172, 476520), (33440, 472701), (34656, 456115), (39710, 398064), (41465, 381216), (43320, 364892), (47652, 331720), (49758, 317680), (50160, 315134), (57760, 273669), (59565, 265376), (63536, 248790), (66344, 238260), (79420, 199032), (82930, 190608), (86640, 182446), (91223, 173280), (95304, 165860), (99516, 158840), (100320, 157567), (119130, 132688), (124395, 127072)]