1394890560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{69191}}^1$

素因数の和:69221

約数の個数: 168

約数和(自身を含む): 5483327616

約数和(自身を除く): 4088437056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 69191, 138382, 207573, 276764, 345955, 415146, 484337, 553528, 622719, 691910, 830292, 968674, 1037865, 1107056, 1245438, 1383820, 1453011, 1660584, 1937348, 2075730, 2214112, 2421685, 2490876, 2767640, 2906022, 3113595, 3321168, 3874696, 4151460, 4359033, 4428224, 4843370, 4981752, 5535280, 5812044, 6227190, 6642336, 7265055, 7749392, 8302920, 8718066, 9686740, 9963504, 11070560, 11624088, 12454380, 13284672, 14530110, 15498784, 16605840, 17436132, 19373480, 19927008, 21795165, 22141120, 23248176, 24908760, 29060220, 30997568, 33211680, 34872264, 38746960, 39854016, 43590330, 46496352, 49817520, 58120440, 66423360, 69744528, 77493920, 87180660, 92992704, 99635040, 116240880, 139489056, 154987840, 174361320, 199270080, 232481760, 278978112, 348722640, 464963520, 697445280, 1394890560]

約数ペア:

[(1, 1394890560), (2, 697445280), (3, 464963520), (4, 348722640), (5, 278978112), (6, 232481760), (7, 199270080), (8, 174361320), (9, 154987840), (10, 139489056), (12, 116240880), (14, 99635040), (15, 92992704), (16, 87180660), (18, 77493920), (20, 69744528), (21, 66423360), (24, 58120440), (28, 49817520), (30, 46496352), (32, 43590330), (35, 39854016), (36, 38746960), (40, 34872264), (42, 33211680), (45, 30997568), (48, 29060220), (56, 24908760), (60, 23248176), (63, 22141120), (64, 21795165), (70, 19927008), (72, 19373480), (80, 17436132), (84, 16605840), (90, 15498784), (96, 14530110), (105, 13284672), (112, 12454380), (120, 11624088), (126, 11070560), (140, 9963504), (144, 9686740), (160, 8718066), (168, 8302920), (180, 7749392), (192, 7265055), (210, 6642336), (224, 6227190), (240, 5812044), (252, 5535280), (280, 4981752), (288, 4843370), (315, 4428224), (320, 4359033), (336, 4151460), (360, 3874696), (420, 3321168), (448, 3113595), (480, 2906022), (504, 2767640), (560, 2490876), (576, 2421685), (630, 2214112), (672, 2075730), (720, 1937348), (840, 1660584), (960, 1453011), (1008, 1383820), (1120, 1245438), (1260, 1107056), (1344, 1037865), (1440, 968674), (1680, 830292), (2016, 691910), (2240, 622719), (2520, 553528), (2880, 484337), (3360, 415146), (4032, 345955), (5040, 276764), (6720, 207573), (10080, 138382), (20160, 69191)]