771869762080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1\times {\mathrm{4051}}^1$

素因数の和:4587

約数の個数: 192

約数和(自身を含む): 1935400521600

約数和(自身を除く): 1163530759520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 233, 269, 304, 380, 466, 538, 608, 760, 932, 1076, 1165, 1345, 1520, 1864, 2152, 2330, 2690, 3040, 3728, 4051, 4304, 4427, 4660, 5111, 5380, 7456, 8102, 8608, 8854, 9320, 10222, 10760, 16204, 17708, 18640, 20255, 20444, 21520, 22135, 25555, 32408, 35416, 37280, 40510, 40888, 43040, 44270, 51110, 62677, 64816, 70832, 76969, 81020, 81776, 88540, 102220, 125354, 129632, 141664, 153938, 162040, 163552, 177080, 204440, 250708, 307876, 313385, 324080, 354160, 384845, 408880, 501416, 615752, 626770, 648160, 708320, 769690, 817760, 943883, 1002832, 1089719, 1190863, 1231504, 1253540, 1539380, 1887766, 2005664, 2179438, 2381726, 2463008, 2507080, 3078760, 3775532, 4358876, 4719415, 4763452, 5014160, 5448595, 5954315, 6157520, 7551064, 8717752, 9438830, 9526904, 10028320, 10897190, 11908630, 12315040, 15102128, 17435504, 17933777, 18877660, 19053808, 20704661, 21794380, 23817260, 30204256, 34871008, 35867554, 37755320, 38107616, 41409322, 43588760, 47634520, 71735108, 75510640, 82818644, 87177520, 89668885, 95269040, 103523305, 143470216, 151021280, 165637288, 174355040, 179337770, 190538080, 207046610, 253904527, 286940432, 331274576, 358675540, 414093220, 507809054, 573880864, 662549152, 717351080, 828186440, 1015618108, 1269522635, 1434702160, 1656372880, 2031236216, 2539045270, 2869404320, 3312745760, 4062472432, 4824186013, 5078090540, 8124944864, 9648372026, 10156181080, 19296744052, 20312362160, 24120930065, 38593488104, 40624724320, 48241860130, 77186976208, 96483720260, 154373952416, 192967440520, 385934881040, 771869762080]

約数ペア:

[(1, 771869762080), (2, 385934881040), (4, 192967440520), (5, 154373952416), (8, 96483720260), (10, 77186976208), (16, 48241860130), (19, 40624724320), (20, 38593488104), (32, 24120930065), (38, 20312362160), (40, 19296744052), (76, 10156181080), (80, 9648372026), (95, 8124944864), (152, 5078090540), (160, 4824186013), (190, 4062472432), (233, 3312745760), (269, 2869404320), (304, 2539045270), (380, 2031236216), (466, 1656372880), (538, 1434702160), (608, 1269522635), (760, 1015618108), (932, 828186440), (1076, 717351080), (1165, 662549152), (1345, 573880864), (1520, 507809054), (1864, 414093220), (2152, 358675540), (2330, 331274576), (2690, 286940432), (3040, 253904527), (3728, 207046610), (4051, 190538080), (4304, 179337770), (4427, 174355040), (4660, 165637288), (5111, 151021280), (5380, 143470216), (7456, 103523305), (8102, 95269040), (8608, 89668885), (8854, 87177520), (9320, 82818644), (10222, 75510640), (10760, 71735108), (16204, 47634520), (17708, 43588760), (18640, 41409322), (20255, 38107616), (20444, 37755320), (21520, 35867554), (22135, 34871008), (25555, 30204256), (32408, 23817260), (35416, 21794380), (37280, 20704661), (40510, 19053808), (40888, 18877660), (43040, 17933777), (44270, 17435504), (51110, 15102128), (62677, 12315040), (64816, 11908630), (70832, 10897190), (76969, 10028320), (81020, 9526904), (81776, 9438830), (88540, 8717752), (102220, 7551064), (125354, 6157520), (129632, 5954315), (141664, 5448595), (153938, 5014160), (162040, 4763452), (163552, 4719415), (177080, 4358876), (204440, 3775532), (250708, 3078760), (307876, 2507080), (313385, 2463008), (324080, 2381726), (354160, 2179438), (384845, 2005664), (408880, 1887766), (501416, 1539380), (615752, 1253540), (626770, 1231504), (648160, 1190863), (708320, 1089719), (769690, 1002832), (817760, 943883)]