960988892080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{210481}}^1$

素因数の和:210795

約数の個数: 160

約数和(自身を含む): 2645890080768

約数和(自身を除く): 1684901188688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 263, 280, 310, 434, 496, 526, 560, 620, 868, 1052, 1085, 1240, 1315, 1736, 1841, 2104, 2170, 2480, 2630, 3472, 3682, 4208, 4340, 5260, 7364, 8153, 8680, 9205, 10520, 14728, 16306, 17360, 18410, 21040, 29456, 32612, 36820, 40765, 57071, 65224, 73640, 81530, 114142, 130448, 147280, 163060, 210481, 228284, 285355, 326120, 420962, 456568, 570710, 652240, 841924, 913136, 1052405, 1141420, 1473367, 1683848, 2104810, 2282840, 2946734, 3367696, 4209620, 4565680, 5893468, 6524911, 7366835, 8419240, 11786936, 13049822, 14733670, 16838480, 23573872, 26099644, 29467340, 32624555, 45674377, 52199288, 55356503, 58934680, 65249110, 91348754, 104398576, 110713006, 117869360, 130498220, 182697508, 221426012, 228371885, 260996440, 276782515, 365395016, 387495521, 442852024, 456743770, 521992880, 553565030, 730790032, 774991042, 885704048, 913487540, 1107130060, 1549982084, 1716051593, 1826975080, 1937477605, 2214260120, 3099964168, 3432103186, 3653950160, 3874955210, 4428520240, 6199928336, 6864206372, 7749910420, 8580257965, 12012361151, 13728412744, 15499820840, 17160515930, 24024722302, 27456825488, 30999641680, 34321031860, 48049444604, 60061805755, 68642063720, 96098889208, 120123611510, 137284127440, 192197778416, 240247223020, 480494446040, 960988892080]

約数ペア:

[(1, 960988892080), (2, 480494446040), (4, 240247223020), (5, 192197778416), (7, 137284127440), (8, 120123611510), (10, 96098889208), (14, 68642063720), (16, 60061805755), (20, 48049444604), (28, 34321031860), (31, 30999641680), (35, 27456825488), (40, 24024722302), (56, 17160515930), (62, 15499820840), (70, 13728412744), (80, 12012361151), (112, 8580257965), (124, 7749910420), (140, 6864206372), (155, 6199928336), (217, 4428520240), (248, 3874955210), (263, 3653950160), (280, 3432103186), (310, 3099964168), (434, 2214260120), (496, 1937477605), (526, 1826975080), (560, 1716051593), (620, 1549982084), (868, 1107130060), (1052, 913487540), (1085, 885704048), (1240, 774991042), (1315, 730790032), (1736, 553565030), (1841, 521992880), (2104, 456743770), (2170, 442852024), (2480, 387495521), (2630, 365395016), (3472, 276782515), (3682, 260996440), (4208, 228371885), (4340, 221426012), (5260, 182697508), (7364, 130498220), (8153, 117869360), (8680, 110713006), (9205, 104398576), (10520, 91348754), (14728, 65249110), (16306, 58934680), (17360, 55356503), (18410, 52199288), (21040, 45674377), (29456, 32624555), (32612, 29467340), (36820, 26099644), (40765, 23573872), (57071, 16838480), (65224, 14733670), (73640, 13049822), (81530, 11786936), (114142, 8419240), (130448, 7366835), (147280, 6524911), (163060, 5893468), (210481, 4565680), (228284, 4209620), (285355, 3367696), (326120, 2946734), (420962, 2282840), (456568, 2104810), (570710, 1683848), (652240, 1473367), (841924, 1141420), (913136, 1052405)]