920296440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 384

約数和(自身を含む): 3622320000

約数和(自身を除く): 2702023560

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, 49, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 116, 120, 126, 140, 145, 147, 168, 174, 180, 196, 203, 210, 232, 245, 252, 257, 261, 280, 290, 294, 315, 343, 348, 360, 392, 406, 420, 435, 441, 490, 504, 514, 522, 580, 588, 609, 630, 686, 696, 735, 771, 812, 840, 870, 882, 980, 1015, 1028, 1029, 1044, 1160, 1176, 1218, 1260, 1285, 1305, 1372, 1421, 1470, 1542, 1624, 1715, 1740, 1764, 1799, 1827, 1960, 2030, 2056, 2058, 2088, 2205, 2313, 2436, 2520, 2570, 2610, 2744, 2842, 2940, 3045, 3084, 3087, 3430, 3480, 3528, 3598, 3654, 3855, 4060, 4116, 4263, 4410, 4626, 4872, 5140, 5145, 5220, 5397, 5684, 5880, 6090, 6168, 6174, 6860, 7105, 7196, 7308, 7453, 7710, 8120, 8232, 8526, 8820, 8995, 9135, 9252, 9947, 10280, 10290, 10440, 10794, 11368, 11565, 12180, 12348, 12593, 12789, 13720, 14210, 14392, 14616, 14906, 15420, 15435, 16191, 17052, 17640, 17990, 18270, 18504, 19894, 20580, 21315, 21588, 22359, 23130, 24360, 24696, 25186, 25578, 26985, 28420, 29812, 29841, 30840, 30870, 32382, 34104, 35980, 36540, 37265, 37779, 39788, 41160, 42630, 43176, 44718, 46260, 49735, 50372, 51156, 52171, 53970, 56840, 59624, 59682, 61740, 62965, 63945, 64764, 67077, 71960, 73080, 74530, 75558, 79576, 80955, 85260, 88151, 89436, 89523, 92520, 99470, 100744, 102312, 104342, 107940, 111795, 113337, 119364, 123480, 125930, 127890, 129528, 134154, 149060, 149205, 151116, 156513, 161910, 170520, 176302, 178872, 179046, 188895, 198940, 208684, 215880, 223590, 226674, 238728, 251860, 255780, 260855, 264453, 268308, 298120, 298410, 302232, 313026, 323820, 335385, 352604, 358092, 365197, 377790, 397880, 417368, 440755, 447180, 447615, 453348, 469539, 503720, 511560, 521710, 528906, 536616, 566685, 596820, 626052, 647640, 670770, 705208, 716184, 730394, 755580, 782565, 793359, 881510, 894360, 895230, 906696, 939078, 1043420, 1057812, 1095591, 1133370, 1193640, 1252104, 1322265, 1341540, 1460788, 1511160, 1565130, 1586718, 1763020, 1790460, 1825985, 1878156, 2086840, 2115624, 2191182, 2266740, 2347695, 2556379, 2644530, 2683080, 2921576, 3130260, 3173436, 3286773, 3526040, 3580920, 3651970, 3756312, 3966795, 4382364, 4533480, 4695390, 5112758, 5289060, 5477955, 6260520, 6346872, 6573546, 7303940, 7669137, 7933590, 8764728, 9390780, 10225516, 10578120, 10955910, 12781895, 13147092, 14607880, 15338274, 15867180, 16433865, 18781560, 20451032, 21911820, 23007411, 25563790, 26294184, 30676548, 31734360, 32867730, 38345685, 43823640, 46014822, 51127580, 61353096, 65735460, 76691370, 92029644, 102255160, 115037055, 131470920, 153382740, 184059288, 230074110, 306765480, 460148220, 920296440]

約数ペア:

[(1, 920296440), (2, 460148220), (3, 306765480), (4, 230074110), (5, 184059288), (6, 153382740), (7, 131470920), (8, 115037055), (9, 102255160), (10, 92029644), (12, 76691370), (14, 65735460), (15, 61353096), (18, 51127580), (20, 46014822), (21, 43823640), (24, 38345685), (28, 32867730), (29, 31734360), (30, 30676548), (35, 26294184), (36, 25563790), (40, 23007411), (42, 21911820), (45, 20451032), (49, 18781560), (56, 16433865), (58, 15867180), (60, 15338274), (63, 14607880), (70, 13147092), (72, 12781895), (84, 10955910), (87, 10578120), (90, 10225516), (98, 9390780), (105, 8764728), (116, 7933590), (120, 7669137), (126, 7303940), (140, 6573546), (145, 6346872), (147, 6260520), (168, 5477955), (174, 5289060), (180, 5112758), (196, 4695390), (203, 4533480), (210, 4382364), (232, 3966795), (245, 3756312), (252, 3651970), (257, 3580920), (261, 3526040), (280, 3286773), (290, 3173436), (294, 3130260), (315, 2921576), (343, 2683080), (348, 2644530), (360, 2556379), (392, 2347695), (406, 2266740), (420, 2191182), (435, 2115624), (441, 2086840), (490, 1878156), (504, 1825985), (514, 1790460), (522, 1763020), (580, 1586718), (588, 1565130), (609, 1511160), (630, 1460788), (686, 1341540), (696, 1322265), (735, 1252104), (771, 1193640), (812, 1133370), (840, 1095591), (870, 1057812), (882, 1043420), (980, 939078), (1015, 906696), (1028, 895230), (1029, 894360), (1044, 881510), (1160, 793359), (1176, 782565), (1218, 755580), (1260, 730394), (1285, 716184), (1305, 705208), (1372, 670770), (1421, 647640), (1470, 626052), (1542, 596820), (1624, 566685), (1715, 536616), (1740, 528906), (1764, 521710), (1799, 511560), (1827, 503720), (1960, 469539), (2030, 453348), (2056, 447615), (2058, 447180), (2088, 440755), (2205, 417368), (2313, 397880), (2436, 377790), (2520, 365197), (2570, 358092), (2610, 352604), (2744, 335385), (2842, 323820), (2940, 313026), (3045, 302232), (3084, 298410), (3087, 298120), (3430, 268308), (3480, 264453), (3528, 260855), (3598, 255780), (3654, 251860), (3855, 238728), (4060, 226674), (4116, 223590), (4263, 215880), (4410, 208684), (4626, 198940), (4872, 188895), (5140, 179046), (5145, 178872), (5220, 176302), (5397, 170520), (5684, 161910), (5880, 156513), (6090, 151116), (6168, 149205), (6174, 149060), (6860, 134154), (7105, 129528), (7196, 127890), (7308, 125930), (7453, 123480), (7710, 119364), (8120, 113337), (8232, 111795), (8526, 107940), (8820, 104342), (8995, 102312), (9135, 100744), (9252, 99470), (9947, 92520), (10280, 89523), (10290, 89436), (10440, 88151), (10794, 85260), (11368, 80955), (11565, 79576), (12180, 75558), (12348, 74530), (12593, 73080), (12789, 71960), (13720, 67077), (14210, 64764), (14392, 63945), (14616, 62965), (14906, 61740), (15420, 59682), (15435, 59624), (16191, 56840), (17052, 53970), (17640, 52171), (17990, 51156), (18270, 50372), (18504, 49735), (19894, 46260), (20580, 44718), (21315, 43176), (21588, 42630), (22359, 41160), (23130, 39788), (24360, 37779), (24696, 37265), (25186, 36540), (25578, 35980), (26985, 34104), (28420, 32382), (29812, 30870), (29841, 30840)]