66556199160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{20323}}^1$

素因数の和:21178

約数の個数: 192

約数和(自身を含む): 236268938880

約数和(自身を除く): 169712739720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 827, 990, 1320, 1654, 1980, 2481, 3308, 3960, 4135, 4962, 6616, 7443, 8270, 9097, 9924, 12405, 14886, 16540, 18194, 19848, 20323, 24810, 27291, 29772, 33080, 36388, 37215, 40646, 45485, 49620, 54582, 59544, 60969, 72776, 74430, 81292, 81873, 90970, 99240, 101615, 109164, 121938, 136455, 148860, 162584, 163746, 181940, 182907, 203230, 218328, 223553, 243876, 272910, 297720, 304845, 327492, 363880, 365814, 406460, 409365, 447106, 487752, 545820, 609690, 654984, 670659, 731628, 812920, 818730, 894212, 914535, 1091640, 1117765, 1219380, 1341318, 1463256, 1637460, 1788424, 1829070, 2011977, 2235530, 2438760, 2682636, 3274920, 3353295, 3658140, 4023954, 4471060, 5365272, 6706590, 7316280, 8047908, 8942120, 10059885, 13413180, 16095816, 16807121, 20119770, 26826360, 33614242, 40239540, 50421363, 67228484, 80479080, 84035605, 100842726, 134456968, 151264089, 168071210, 184878331, 201685452, 252106815, 302528178, 336142420, 369756662, 403370904, 504213630, 554634993, 605056356, 672284840, 739513324, 756320445, 924391655, 1008427260, 1109269986, 1210112712, 1479026648, 1512640890, 1663904979, 1848783310, 2016854520, 2218539972, 2773174965, 3025281780, 3327809958, 3697566620, 4437079944, 5546349930, 6050563560, 6655619916, 7395133240, 8319524895, 11092699860, 13311239832, 16639049790, 22185399720, 33278099580, 66556199160]

約数ペア:

[(1, 66556199160), (2, 33278099580), (3, 22185399720), (4, 16639049790), (5, 13311239832), (6, 11092699860), (8, 8319524895), (9, 7395133240), (10, 6655619916), (11, 6050563560), (12, 5546349930), (15, 4437079944), (18, 3697566620), (20, 3327809958), (22, 3025281780), (24, 2773174965), (30, 2218539972), (33, 2016854520), (36, 1848783310), (40, 1663904979), (44, 1512640890), (45, 1479026648), (55, 1210112712), (60, 1109269986), (66, 1008427260), (72, 924391655), (88, 756320445), (90, 739513324), (99, 672284840), (110, 605056356), (120, 554634993), (132, 504213630), (165, 403370904), (180, 369756662), (198, 336142420), (220, 302528178), (264, 252106815), (330, 201685452), (360, 184878331), (396, 168071210), (440, 151264089), (495, 134456968), (660, 100842726), (792, 84035605), (827, 80479080), (990, 67228484), (1320, 50421363), (1654, 40239540), (1980, 33614242), (2481, 26826360), (3308, 20119770), (3960, 16807121), (4135, 16095816), (4962, 13413180), (6616, 10059885), (7443, 8942120), (8270, 8047908), (9097, 7316280), (9924, 6706590), (12405, 5365272), (14886, 4471060), (16540, 4023954), (18194, 3658140), (19848, 3353295), (20323, 3274920), (24810, 2682636), (27291, 2438760), (29772, 2235530), (33080, 2011977), (36388, 1829070), (37215, 1788424), (40646, 1637460), (45485, 1463256), (49620, 1341318), (54582, 1219380), (59544, 1117765), (60969, 1091640), (72776, 914535), (74430, 894212), (81292, 818730), (81873, 812920), (90970, 731628), (99240, 670659), (101615, 654984), (109164, 609690), (121938, 545820), (136455, 487752), (148860, 447106), (162584, 409365), (163746, 406460), (181940, 365814), (182907, 363880), (203230, 327492), (218328, 304845), (223553, 297720), (243876, 272910)]