2143140157620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{154627717}}^1$

素因数の和:154627750

約数の個数: 144

約数和(自身を含む): 8104966466688

約数和(自身を除く): 5961826309068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 154627717, 309255434, 463883151, 618510868, 773138585, 927766302, 1082394019, 1391649453, 1546277170, 1700904887, 1855532604, 2164788038, 2319415755, 2783298906, 3092554340, 3247182057, 3401809774, 4329576076, 4638831510, 5102714661, 5411970095, 5566597812, 6494364114, 6803619548, 6958247265, 8504524435, 9277663020, 9741546171, 10205429322, 10823940190, 11906334209, 12988728228, 13916494530, 15308143983, 16235910285, 17009048870, 19483092342, 20410858644, 21647880380, 23812668418, 25513573305, 27832989060, 30616287966, 32471820570, 34018097740, 35719002627, 38966184684, 47625336836, 48707730855, 51027146610, 59531671045, 61232575932, 64943641140, 71438005254, 76540719915, 97415461710, 102054293220, 107157007881, 119063342090, 142876010508, 153081439830, 178595013135, 194830923420, 214314015762, 238126684180, 306162879660, 357190026270, 428628031524, 535785039405, 714380052540, 1071570078810, 2143140157620]

約数ペア:

[(1, 2143140157620), (2, 1071570078810), (3, 714380052540), (4, 535785039405), (5, 428628031524), (6, 357190026270), (7, 306162879660), (9, 238126684180), (10, 214314015762), (11, 194830923420), (12, 178595013135), (14, 153081439830), (15, 142876010508), (18, 119063342090), (20, 107157007881), (21, 102054293220), (22, 97415461710), (28, 76540719915), (30, 71438005254), (33, 64943641140), (35, 61232575932), (36, 59531671045), (42, 51027146610), (44, 48707730855), (45, 47625336836), (55, 38966184684), (60, 35719002627), (63, 34018097740), (66, 32471820570), (70, 30616287966), (77, 27832989060), (84, 25513573305), (90, 23812668418), (99, 21647880380), (105, 20410858644), (110, 19483092342), (126, 17009048870), (132, 16235910285), (140, 15308143983), (154, 13916494530), (165, 12988728228), (180, 11906334209), (198, 10823940190), (210, 10205429322), (220, 9741546171), (231, 9277663020), (252, 8504524435), (308, 6958247265), (315, 6803619548), (330, 6494364114), (385, 5566597812), (396, 5411970095), (420, 5102714661), (462, 4638831510), (495, 4329576076), (630, 3401809774), (660, 3247182057), (693, 3092554340), (770, 2783298906), (924, 2319415755), (990, 2164788038), (1155, 1855532604), (1260, 1700904887), (1386, 1546277170), (1540, 1391649453), (1980, 1082394019), (2310, 927766302), (2772, 773138585), (3465, 618510868), (4620, 463883151), (6930, 309255434), (13860, 154627717)]