1547761320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21179}}^1$

素因数の和:21232

約数の個数: 192

約数和(自身を含む): 5947344000

約数和(自身を除く): 4399582680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 12180, 14616, 18270, 21179, 24360, 36540, 42358, 63537, 73080, 84716, 105895, 127074, 148253, 169432, 190611, 211790, 254148, 296506, 317685, 381222, 423580, 444759, 508296, 593012, 614191, 635370, 741265, 762444, 847160, 889518, 953055, 1186024, 1228382, 1270740, 1334277, 1482530, 1524888, 1779036, 1842573, 1906110, 2223795, 2456764, 2541480, 2668554, 2965060, 3070955, 3558072, 3685146, 3812220, 4299337, 4447590, 4913528, 5337108, 5527719, 5930120, 6141910, 6671385, 7370292, 7624440, 8598674, 8895180, 9212865, 10674216, 11055438, 12283820, 12898011, 13342770, 14740584, 17197348, 17790360, 18425730, 21496685, 22110876, 24567640, 25796022, 26685540, 27638595, 34394696, 36851460, 38694033, 42993370, 44221752, 51592044, 53371080, 55277190, 64490055, 73702920, 77388066, 85986740, 103184088, 110554380, 128980110, 154776132, 171973480, 193470165, 221108760, 257960220, 309552264, 386940330, 515920440, 773880660, 1547761320]

約数ペア:

[(1, 1547761320), (2, 773880660), (3, 515920440), (4, 386940330), (5, 309552264), (6, 257960220), (7, 221108760), (8, 193470165), (9, 171973480), (10, 154776132), (12, 128980110), (14, 110554380), (15, 103184088), (18, 85986740), (20, 77388066), (21, 73702920), (24, 64490055), (28, 55277190), (29, 53371080), (30, 51592044), (35, 44221752), (36, 42993370), (40, 38694033), (42, 36851460), (45, 34394696), (56, 27638595), (58, 26685540), (60, 25796022), (63, 24567640), (70, 22110876), (72, 21496685), (84, 18425730), (87, 17790360), (90, 17197348), (105, 14740584), (116, 13342770), (120, 12898011), (126, 12283820), (140, 11055438), (145, 10674216), (168, 9212865), (174, 8895180), (180, 8598674), (203, 7624440), (210, 7370292), (232, 6671385), (252, 6141910), (261, 5930120), (280, 5527719), (290, 5337108), (315, 4913528), (348, 4447590), (360, 4299337), (406, 3812220), (420, 3685146), (435, 3558072), (504, 3070955), (522, 2965060), (580, 2668554), (609, 2541480), (630, 2456764), (696, 2223795), (812, 1906110), (840, 1842573), (870, 1779036), (1015, 1524888), (1044, 1482530), (1160, 1334277), (1218, 1270740), (1260, 1228382), (1305, 1186024), (1624, 953055), (1740, 889518), (1827, 847160), (2030, 762444), (2088, 741265), (2436, 635370), (2520, 614191), (2610, 593012), (3045, 508296), (3480, 444759), (3654, 423580), (4060, 381222), (4872, 317685), (5220, 296506), (6090, 254148), (7308, 211790), (8120, 190611), (9135, 169432), (10440, 148253), (12180, 127074), (14616, 105895), (18270, 84716), (21179, 73080), (24360, 63537), (36540, 42358)]