15517241280

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:926

約数の個数: 336

約数和(自身を含む): 55597860864

約数和(自身を除く): 40080619584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 431, 432, 463, 480, 486, 540, 576, 648, 720, 810, 862, 864, 926, 960, 972, 1080, 1215, 1293, 1296, 1389, 1440, 1620, 1724, 1728, 1852, 1944, 2155, 2160, 2315, 2430, 2586, 2592, 2778, 2880, 3240, 3448, 3704, 3879, 3888, 4167, 4310, 4320, 4630, 4860, 5172, 5184, 5556, 6465, 6480, 6896, 6945, 7408, 7758, 7776, 8334, 8620, 8640, 9260, 9720, 10344, 11112, 11637, 12501, 12930, 12960, 13792, 13890, 14816, 15516, 15552, 16668, 17240, 18520, 19395, 19440, 20688, 20835, 22224, 23274, 25002, 25860, 25920, 27584, 27780, 29632, 31032, 33336, 34480, 34911, 37040, 37503, 38790, 38880, 41376, 41670, 44448, 46548, 50004, 51720, 55560, 58185, 62064, 62505, 66672, 68960, 69822, 74080, 75006, 77580, 77760, 82752, 83340, 88896, 93096, 100008, 103440, 104733, 111120, 112509, 116370, 124128, 125010, 133344, 137920, 139644, 148160, 150012, 155160, 166680, 174555, 186192, 187515, 199553, 200016, 206880, 209466, 222240, 225018, 232740, 248256, 250020, 266688, 279288, 300024, 310320, 333360, 349110, 372384, 375030, 399106, 400032, 413760, 418932, 444480, 450036, 465480, 500040, 523665, 558576, 562545, 598659, 600048, 620640, 666720, 698220, 744768, 750060, 798212, 800064, 837864, 900072, 930960, 997765, 1000080, 1047330, 1117152, 1125090, 1197318, 1200096, 1241280, 1333440, 1396440, 1500120, 1596424, 1675728, 1795977, 1800144, 1861920, 1995530, 2000160, 2094660, 2234304, 2250180, 2394636, 2400192, 2792880, 2993295, 3000240, 3192848, 3351456, 3591954, 3600288, 3723840, 3991060, 4000320, 4189320, 4500360, 4789272, 5387931, 5585760, 5986590, 6000480, 6385696, 6702912, 7183908, 7200576, 7982120, 8378640, 8979885, 9000720, 9578544, 10775862, 11171520, 11973180, 12000960, 12771392, 14367816, 15964240, 16163793, 16757280, 17959770, 18001440, 19157088, 21551724, 23946360, 26939655, 28735632, 31928480, 32327586, 33514560, 35919540, 36002880, 38314176, 43103448, 47892720, 48491379, 53879310, 57471264, 63856960, 64655172, 71839080, 80818965, 86206896, 95785440, 96982758, 107758620, 114942528, 129310344, 143678160, 161637930, 172413792, 191570880, 193965516, 215517240, 242456895, 258620688, 287356320, 323275860, 344827584, 387931032, 431034480, 484913790, 517241376, 574712640, 646551720, 775862064, 862068960, 969827580, 1034482752, 1293103440, 1551724128, 1724137920, 1939655160, 2586206880, 3103448256, 3879310320, 5172413760, 7758620640, 15517241280]

約数ペア:

[(1, 15517241280), (2, 7758620640), (3, 5172413760), (4, 3879310320), (5, 3103448256), (6, 2586206880), (8, 1939655160), (9, 1724137920), (10, 1551724128), (12, 1293103440), (15, 1034482752), (16, 969827580), (18, 862068960), (20, 775862064), (24, 646551720), (27, 574712640), (30, 517241376), (32, 484913790), (36, 431034480), (40, 387931032), (45, 344827584), (48, 323275860), (54, 287356320), (60, 258620688), (64, 242456895), (72, 215517240), (80, 193965516), (81, 191570880), (90, 172413792), (96, 161637930), (108, 143678160), (120, 129310344), (135, 114942528), (144, 107758620), (160, 96982758), (162, 95785440), (180, 86206896), (192, 80818965), (216, 71839080), (240, 64655172), (243, 63856960), (270, 57471264), (288, 53879310), (320, 48491379), (324, 47892720), (360, 43103448), (405, 38314176), (431, 36002880), (432, 35919540), (463, 33514560), (480, 32327586), (486, 31928480), (540, 28735632), (576, 26939655), (648, 23946360), (720, 21551724), (810, 19157088), (862, 18001440), (864, 17959770), (926, 16757280), (960, 16163793), (972, 15964240), (1080, 14367816), (1215, 12771392), (1293, 12000960), (1296, 11973180), (1389, 11171520), (1440, 10775862), (1620, 9578544), (1724, 9000720), (1728, 8979885), (1852, 8378640), (1944, 7982120), (2155, 7200576), (2160, 7183908), (2315, 6702912), (2430, 6385696), (2586, 6000480), (2592, 5986590), (2778, 5585760), (2880, 5387931), (3240, 4789272), (3448, 4500360), (3704, 4189320), (3879, 4000320), (3888, 3991060), (4167, 3723840), (4310, 3600288), (4320, 3591954), (4630, 3351456), (4860, 3192848), (5172, 3000240), (5184, 2993295), (5556, 2792880), (6465, 2400192), (6480, 2394636), (6896, 2250180), (6945, 2234304), (7408, 2094660), (7758, 2000160), (7776, 1995530), (8334, 1861920), (8620, 1800144), (8640, 1795977), (9260, 1675728), (9720, 1596424), (10344, 1500120), (11112, 1396440), (11637, 1333440), (12501, 1241280), (12930, 1200096), (12960, 1197318), (13792, 1125090), (13890, 1117152), (14816, 1047330), (15516, 1000080), (15552, 997765), (16668, 930960), (17240, 900072), (18520, 837864), (19395, 800064), (19440, 798212), (20688, 750060), (20835, 744768), (22224, 698220), (23274, 666720), (25002, 620640), (25860, 600048), (25920, 598659), (27584, 562545), (27780, 558576), (29632, 523665), (31032, 500040), (33336, 465480), (34480, 450036), (34911, 444480), (37040, 418932), (37503, 413760), (38790, 400032), (38880, 399106), (41376, 375030), (41670, 372384), (44448, 349110), (46548, 333360), (50004, 310320), (51720, 300024), (55560, 279288), (58185, 266688), (62064, 250020), (62505, 248256), (66672, 232740), (68960, 225018), (69822, 222240), (74080, 209466), (75006, 206880), (77580, 200016), (77760, 199553), (82752, 187515), (83340, 186192), (88896, 174555), (93096, 166680), (100008, 155160), (103440, 150012), (104733, 148160), (111120, 139644), (112509, 137920), (116370, 133344), (124128, 125010)]