779433480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7193}}^1$

素因数の和:7260

約数の個数: 192

約数和(自身を含む): 2962776960

約数和(自身を除く): 2183343480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3870, 4515, 5160, 5418, 6020, 7193, 7224, 7740, 9030, 10836, 12040, 13545, 14386, 15480, 18060, 21579, 21672, 27090, 28772, 35965, 36120, 43158, 50351, 54180, 57544, 64737, 71930, 86316, 100702, 107895, 108360, 129474, 143860, 151053, 172632, 201404, 215790, 251755, 258948, 287720, 302106, 309299, 323685, 402808, 431580, 453159, 503510, 517896, 604212, 618598, 647370, 755265, 863160, 906318, 927897, 1007020, 1208424, 1237196, 1294740, 1510530, 1546495, 1812636, 1855794, 2014040, 2165093, 2265795, 2474392, 2589480, 2783691, 3021060, 3092990, 3625272, 3711588, 4330186, 4531590, 4639485, 5567382, 6042120, 6185980, 6495279, 7423176, 8660372, 9063180, 9278970, 10825465, 11134764, 12371960, 12990558, 13918455, 17320744, 18126360, 18557940, 19485837, 21650930, 22269528, 25981116, 27836910, 32476395, 37115880, 38971674, 43301860, 51962232, 55673820, 64952790, 77943348, 86603720, 97429185, 111347640, 129905580, 155886696, 194858370, 259811160, 389716740, 779433480]

約数ペア:

[(1, 779433480), (2, 389716740), (3, 259811160), (4, 194858370), (5, 155886696), (6, 129905580), (7, 111347640), (8, 97429185), (9, 86603720), (10, 77943348), (12, 64952790), (14, 55673820), (15, 51962232), (18, 43301860), (20, 38971674), (21, 37115880), (24, 32476395), (28, 27836910), (30, 25981116), (35, 22269528), (36, 21650930), (40, 19485837), (42, 18557940), (43, 18126360), (45, 17320744), (56, 13918455), (60, 12990558), (63, 12371960), (70, 11134764), (72, 10825465), (84, 9278970), (86, 9063180), (90, 8660372), (105, 7423176), (120, 6495279), (126, 6185980), (129, 6042120), (140, 5567382), (168, 4639485), (172, 4531590), (180, 4330186), (210, 3711588), (215, 3625272), (252, 3092990), (258, 3021060), (280, 2783691), (301, 2589480), (315, 2474392), (344, 2265795), (360, 2165093), (387, 2014040), (420, 1855794), (430, 1812636), (504, 1546495), (516, 1510530), (602, 1294740), (630, 1237196), (645, 1208424), (774, 1007020), (840, 927897), (860, 906318), (903, 863160), (1032, 755265), (1204, 647370), (1260, 618598), (1290, 604212), (1505, 517896), (1548, 503510), (1720, 453159), (1806, 431580), (1935, 402808), (2408, 323685), (2520, 309299), (2580, 302106), (2709, 287720), (3010, 258948), (3096, 251755), (3612, 215790), (3870, 201404), (4515, 172632), (5160, 151053), (5418, 143860), (6020, 129474), (7193, 108360), (7224, 107895), (7740, 100702), (9030, 86316), (10836, 71930), (12040, 64737), (13545, 57544), (14386, 54180), (15480, 50351), (18060, 43158), (21579, 36120), (21672, 35965), (27090, 28772)]