2763392940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199379}}^1$

素因数の和:199412

約数の個数: 144

約数和(自身を含む): 10450702080

約数和(自身を除く): 7687309140

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, 199379, 398758, 598137, 797516, 996895, 1196274, 1395653, 1794411, 1993790, 2193169, 2392548, 2791306, 2990685, 3588822, 3987580, 4186959, 4386338, 5582612, 5981370, 6579507, 6978265, 7177644, 8373918, 8772676, 8972055, 10965845, 11962740, 12560877, 13159014, 13956530, 15352183, 16747836, 17944110, 19738521, 20934795, 21931690, 25121754, 26318028, 27913060, 30704366, 32897535, 35888220, 39477042, 41869590, 43863380, 46056549, 50243508, 61408732, 62804385, 65795070, 76760915, 78954084, 83739180, 92113098, 98692605, 125608770, 131590140, 138169647, 153521830, 184226196, 197385210, 230282745, 251217540, 276339294, 307043660, 394770420, 460565490, 552678588, 690848235, 921130980, 1381696470, 2763392940]

約数ペア:

[(1, 2763392940), (2, 1381696470), (3, 921130980), (4, 690848235), (5, 552678588), (6, 460565490), (7, 394770420), (9, 307043660), (10, 276339294), (11, 251217540), (12, 230282745), (14, 197385210), (15, 184226196), (18, 153521830), (20, 138169647), (21, 131590140), (22, 125608770), (28, 98692605), (30, 92113098), (33, 83739180), (35, 78954084), (36, 76760915), (42, 65795070), (44, 62804385), (45, 61408732), (55, 50243508), (60, 46056549), (63, 43863380), (66, 41869590), (70, 39477042), (77, 35888220), (84, 32897535), (90, 30704366), (99, 27913060), (105, 26318028), (110, 25121754), (126, 21931690), (132, 20934795), (140, 19738521), (154, 17944110), (165, 16747836), (180, 15352183), (198, 13956530), (210, 13159014), (220, 12560877), (231, 11962740), (252, 10965845), (308, 8972055), (315, 8772676), (330, 8373918), (385, 7177644), (396, 6978265), (420, 6579507), (462, 5981370), (495, 5582612), (630, 4386338), (660, 4186959), (693, 3987580), (770, 3588822), (924, 2990685), (990, 2791306), (1155, 2392548), (1260, 2193169), (1386, 1993790), (1540, 1794411), (1980, 1395653), (2310, 1196274), (2772, 996895), (3465, 797516), (4620, 598137), (6930, 398758), (13860, 199379)]