7428136320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39079}}^1$

素因数の和:39118

約数の個数: 256

約数和(自身を含む): 28700352000

約数和(自身を除く): 21272215680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 39079, 47520, 63360, 78158, 95040, 117237, 156316, 190080, 195395, 234474, 312632, 351711, 390790, 429869, 468948, 586185, 625264, 703422, 781580, 859738, 937896, 1055133, 1172370, 1250528, 1289607, 1406844, 1563160, 1719476, 1758555, 1875792, 2110266, 2149345, 2344740, 2501056, 2579214, 2813688, 3126320, 3438952, 3517110, 3751584, 3868821, 4220532, 4298690, 4689480, 5002112, 5158428, 5275665, 5627376, 6252640, 6448035, 6877904, 7034220, 7503168, 7737642, 8441064, 8597380, 9378960, 10316856, 10551330, 11254752, 11606463, 12505280, 12896070, 13755808, 14068440, 15006336, 15475284, 16882128, 17194760, 18757920, 19344105, 20633712, 21102660, 22509504, 23212926, 25010560, 25792140, 27511616, 28136880, 30950568, 33764256, 34389520, 37515840, 38688210, 41267424, 42205320, 45019008, 46425852, 51584280, 55023232, 56273760, 58032315, 61901136, 67528512, 68779040, 75031680, 77376420, 82534848, 84410640, 92851704, 103168560, 112547520, 116064630, 123802272, 135057024, 137558080, 154752840, 165069696, 168821280, 185703408, 206337120, 225095040, 232129260, 247604544, 275116160, 309505680, 337642560, 371406816, 412674240, 464258520, 495209088, 619011360, 675285120, 742813632, 825348480, 928517040, 1238022720, 1485627264, 1857034080, 2476045440, 3714068160, 7428136320]

約数ペア:

[(1, 7428136320), (2, 3714068160), (3, 2476045440), (4, 1857034080), (5, 1485627264), (6, 1238022720), (8, 928517040), (9, 825348480), (10, 742813632), (11, 675285120), (12, 619011360), (15, 495209088), (16, 464258520), (18, 412674240), (20, 371406816), (22, 337642560), (24, 309505680), (27, 275116160), (30, 247604544), (32, 232129260), (33, 225095040), (36, 206337120), (40, 185703408), (44, 168821280), (45, 165069696), (48, 154752840), (54, 137558080), (55, 135057024), (60, 123802272), (64, 116064630), (66, 112547520), (72, 103168560), (80, 92851704), (88, 84410640), (90, 82534848), (96, 77376420), (99, 75031680), (108, 68779040), (110, 67528512), (120, 61901136), (128, 58032315), (132, 56273760), (135, 55023232), (144, 51584280), (160, 46425852), (165, 45019008), (176, 42205320), (180, 41267424), (192, 38688210), (198, 37515840), (216, 34389520), (220, 33764256), (240, 30950568), (264, 28136880), (270, 27511616), (288, 25792140), (297, 25010560), (320, 23212926), (330, 22509504), (352, 21102660), (360, 20633712), (384, 19344105), (396, 18757920), (432, 17194760), (440, 16882128), (480, 15475284), (495, 15006336), (528, 14068440), (540, 13755808), (576, 12896070), (594, 12505280), (640, 11606463), (660, 11254752), (704, 10551330), (720, 10316856), (792, 9378960), (864, 8597380), (880, 8441064), (960, 7737642), (990, 7503168), (1056, 7034220), (1080, 6877904), (1152, 6448035), (1188, 6252640), (1320, 5627376), (1408, 5275665), (1440, 5158428), (1485, 5002112), (1584, 4689480), (1728, 4298690), (1760, 4220532), (1920, 3868821), (1980, 3751584), (2112, 3517110), (2160, 3438952), (2376, 3126320), (2640, 2813688), (2880, 2579214), (2970, 2501056), (3168, 2344740), (3456, 2149345), (3520, 2110266), (3960, 1875792), (4224, 1758555), (4320, 1719476), (4752, 1563160), (5280, 1406844), (5760, 1289607), (5940, 1250528), (6336, 1172370), (7040, 1055133), (7920, 937896), (8640, 859738), (9504, 781580), (10560, 703422), (11880, 625264), (12672, 586185), (15840, 468948), (17280, 429869), (19008, 390790), (21120, 351711), (23760, 312632), (31680, 234474), (38016, 195395), (39079, 190080), (47520, 156316), (63360, 117237), (78158, 95040)]