12943230720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3067}}^1$

素因数の和:3255

約数の個数: 288

約数和(自身を含む): 47559203328

約数和(自身を除く): 34615972608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 157, 160, 168, 192, 210, 224, 240, 256, 280, 314, 320, 336, 384, 420, 448, 471, 480, 560, 628, 640, 672, 768, 785, 840, 896, 942, 960, 1099, 1120, 1256, 1280, 1344, 1570, 1680, 1792, 1884, 1920, 2198, 2240, 2355, 2512, 2688, 3067, 3140, 3297, 3360, 3768, 3840, 4396, 4480, 4710, 5024, 5376, 5495, 6134, 6280, 6594, 6720, 7536, 8792, 8960, 9201, 9420, 10048, 10990, 12268, 12560, 13188, 13440, 15072, 15335, 16485, 17584, 18402, 18840, 20096, 21469, 21980, 24536, 25120, 26376, 26880, 30144, 30670, 32970, 35168, 36804, 37680, 40192, 42938, 43960, 46005, 49072, 50240, 52752, 60288, 61340, 64407, 65940, 70336, 73608, 75360, 85876, 87920, 92010, 98144, 100480, 105504, 107345, 120576, 122680, 128814, 131880, 140672, 147216, 150720, 171752, 175840, 184020, 196288, 200960, 211008, 214690, 245360, 257628, 263760, 281344, 294432, 301440, 322035, 343504, 351680, 368040, 392576, 422016, 429380, 481519, 490720, 515256, 527520, 588864, 602880, 644070, 687008, 703360, 736080, 785152, 844032, 858760, 963038, 981440, 1030512, 1055040, 1177728, 1288140, 1374016, 1406720, 1444557, 1472160, 1717520, 1926076, 1962880, 2061024, 2110080, 2355456, 2407595, 2576280, 2748032, 2889114, 2944320, 3370633, 3435040, 3852152, 3925760, 4122048, 4220160, 4815190, 5152560, 5496064, 5778228, 5888640, 6741266, 6870080, 7222785, 7704304, 8244096, 9630380, 10111899, 10305120, 11556456, 11777280, 13482532, 13740160, 14445570, 15408608, 16488192, 16853165, 19260760, 20223798, 20610240, 23112912, 26965064, 27480320, 28891140, 30817216, 33706330, 38521520, 40447596, 41220480, 46225824, 50559495, 53930128, 57782280, 61634432, 67412660, 77043040, 80895192, 82440960, 92451648, 101118990, 107860256, 115564560, 123268864, 134825320, 154086080, 161790384, 184903296, 202237980, 215720512, 231129120, 269650640, 308172160, 323580768, 369806592, 404475960, 431441024, 462258240, 539301280, 616344320, 647161536, 808951920, 862882048, 924516480, 1078602560, 1294323072, 1617903840, 1849032960, 2157205120, 2588646144, 3235807680, 4314410240, 6471615360, 12943230720]

約数ペア:

[(1, 12943230720), (2, 6471615360), (3, 4314410240), (4, 3235807680), (5, 2588646144), (6, 2157205120), (7, 1849032960), (8, 1617903840), (10, 1294323072), (12, 1078602560), (14, 924516480), (15, 862882048), (16, 808951920), (20, 647161536), (21, 616344320), (24, 539301280), (28, 462258240), (30, 431441024), (32, 404475960), (35, 369806592), (40, 323580768), (42, 308172160), (48, 269650640), (56, 231129120), (60, 215720512), (64, 202237980), (70, 184903296), (80, 161790384), (84, 154086080), (96, 134825320), (105, 123268864), (112, 115564560), (120, 107860256), (128, 101118990), (140, 92451648), (157, 82440960), (160, 80895192), (168, 77043040), (192, 67412660), (210, 61634432), (224, 57782280), (240, 53930128), (256, 50559495), (280, 46225824), (314, 41220480), (320, 40447596), (336, 38521520), (384, 33706330), (420, 30817216), (448, 28891140), (471, 27480320), (480, 26965064), (560, 23112912), (628, 20610240), (640, 20223798), (672, 19260760), (768, 16853165), (785, 16488192), (840, 15408608), (896, 14445570), (942, 13740160), (960, 13482532), (1099, 11777280), (1120, 11556456), (1256, 10305120), (1280, 10111899), (1344, 9630380), (1570, 8244096), (1680, 7704304), (1792, 7222785), (1884, 6870080), (1920, 6741266), (2198, 5888640), (2240, 5778228), (2355, 5496064), (2512, 5152560), (2688, 4815190), (3067, 4220160), (3140, 4122048), (3297, 3925760), (3360, 3852152), (3768, 3435040), (3840, 3370633), (4396, 2944320), (4480, 2889114), (4710, 2748032), (5024, 2576280), (5376, 2407595), (5495, 2355456), (6134, 2110080), (6280, 2061024), (6594, 1962880), (6720, 1926076), (7536, 1717520), (8792, 1472160), (8960, 1444557), (9201, 1406720), (9420, 1374016), (10048, 1288140), (10990, 1177728), (12268, 1055040), (12560, 1030512), (13188, 981440), (13440, 963038), (15072, 858760), (15335, 844032), (16485, 785152), (17584, 736080), (18402, 703360), (18840, 687008), (20096, 644070), (21469, 602880), (21980, 588864), (24536, 527520), (25120, 515256), (26376, 490720), (26880, 481519), (30144, 429380), (30670, 422016), (32970, 392576), (35168, 368040), (36804, 351680), (37680, 343504), (40192, 322035), (42938, 301440), (43960, 294432), (46005, 281344), (49072, 263760), (50240, 257628), (52752, 245360), (60288, 214690), (61340, 211008), (64407, 200960), (65940, 196288), (70336, 184020), (73608, 175840), (75360, 171752), (85876, 150720), (87920, 147216), (92010, 140672), (98144, 131880), (100480, 128814), (105504, 122680), (107345, 120576)]