13731663960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{778439}}^1$

素因数の和:778470

約数の個数: 144

約数和(自身を含む): 51914163600

約数和(自身を除く): 38182499640

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, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 778439, 1556878, 2335317, 3113756, 3892195, 4670634, 5449073, 6227512, 7005951, 7784390, 9341268, 10898146, 11676585, 14011902, 15568780, 16347219, 18682536, 21796292, 23353170, 27245365, 28023804, 31137560, 32694438, 35029755, 38143511, 43592584, 46706340, 49041657, 54490730, 56047608, 65388876, 70059510, 76287022, 81736095, 93412680, 98083314, 108981460, 114430533, 130777752, 140119020, 152574044, 163472190, 190717555, 196166628, 217962920, 228861066, 245208285, 280238040, 305148088, 326944380, 343291599, 381435110, 392333256, 457722132, 490416570, 572152665, 653888760, 686583198, 762870220, 915444264, 980833140, 1144305330, 1373166396, 1525740440, 1716457995, 1961666280, 2288610660, 2746332792, 3432915990, 4577221320, 6865831980, 13731663960]

約数ペア:

[(1, 13731663960), (2, 6865831980), (3, 4577221320), (4, 3432915990), (5, 2746332792), (6, 2288610660), (7, 1961666280), (8, 1716457995), (9, 1525740440), (10, 1373166396), (12, 1144305330), (14, 980833140), (15, 915444264), (18, 762870220), (20, 686583198), (21, 653888760), (24, 572152665), (28, 490416570), (30, 457722132), (35, 392333256), (36, 381435110), (40, 343291599), (42, 326944380), (45, 305148088), (49, 280238040), (56, 245208285), (60, 228861066), (63, 217962920), (70, 196166628), (72, 190717555), (84, 163472190), (90, 152574044), (98, 140119020), (105, 130777752), (120, 114430533), (126, 108981460), (140, 98083314), (147, 93412680), (168, 81736095), (180, 76287022), (196, 70059510), (210, 65388876), (245, 56047608), (252, 54490730), (280, 49041657), (294, 46706340), (315, 43592584), (360, 38143511), (392, 35029755), (420, 32694438), (441, 31137560), (490, 28023804), (504, 27245365), (588, 23353170), (630, 21796292), (735, 18682536), (840, 16347219), (882, 15568780), (980, 14011902), (1176, 11676585), (1260, 10898146), (1470, 9341268), (1764, 7784390), (1960, 7005951), (2205, 6227512), (2520, 5449073), (2940, 4670634), (3528, 3892195), (4410, 3113756), (5880, 2335317), (8820, 1556878), (17640, 778439)]