3886777440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9931

約数の個数: 384

約数和(自身を含む): 16744734720

約数和(自身を除く): 12857957280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4095, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 6048, 6240, 6552, 7020, 7280, 7560, 8190, 8736, 9360, 9828, 9887, 10080, 10920, 11232, 12285, 13104, 14040, 14560, 15120, 16380, 18720, 19656, 19774, 21840, 24570, 26208, 28080, 29661, 30240, 32760, 39312, 39548, 43680, 49140, 49435, 56160, 59322, 65520, 69209, 78624, 79096, 88983, 98280, 98870, 118644, 128531, 131040, 138418, 148305, 158192, 177966, 196560, 197740, 207627, 237288, 257062, 266949, 276836, 296610, 316384, 346045, 355932, 385593, 393120, 395480, 415254, 444915, 474576, 514124, 533898, 553672, 593220, 622881, 642655, 692090, 711864, 771186, 790960, 830508, 889830, 899717, 949152, 1028248, 1038135, 1067796, 1107344, 1156779, 1186440, 1245762, 1285310, 1334745, 1384180, 1423728, 1542372, 1581920, 1661016, 1779660, 1799434, 1868643, 1927965, 2056496, 2076270, 2135592, 2214688, 2313558, 2372880, 2491524, 2570620, 2669490, 2699151, 2768360, 2847456, 3084744, 3114405, 3322032, 3470337, 3559320, 3598868, 3737286, 3855930, 4112992, 4152540, 4271184, 4498585, 4627116, 4745760, 4983048, 5141240, 5338980, 5398302, 5536720, 5783895, 6169488, 6228810, 6644064, 6940674, 7118640, 7197736, 7474572, 7711860, 8097453, 8305080, 8542368, 8997170, 9254232, 9343215, 9966096, 10282480, 10677960, 10796604, 11073440, 11567790, 12338976, 12457620, 13495755, 13881348, 14237280, 14395472, 14949144, 15423720, 16194906, 16610160, 17351685, 17994340, 18508464, 18686430, 19932192, 20564960, 21355920, 21593208, 23135580, 24292359, 24915240, 26991510, 27762696, 28790944, 29898288, 30847440, 32389812, 33220320, 34703370, 35988680, 37016928, 37372860, 40487265, 42711840, 43186416, 46271160, 48584718, 49830480, 53983020, 55525392, 59796576, 61694880, 64779624, 69406740, 71977360, 74745720, 80974530, 86372832, 92542320, 97169436, 99660960, 107966040, 111050784, 121461795, 129559248, 138813480, 143954720, 149491440, 161949060, 185084640, 194338872, 215932080, 242923590, 259118496, 277626960, 298982880, 323898120, 388677744, 431864160, 485847180, 555253920, 647796240, 777355488, 971694360, 1295592480, 1943388720, 3886777440]

約数ペア:

[(1, 3886777440), (2, 1943388720), (3, 1295592480), (4, 971694360), (5, 777355488), (6, 647796240), (7, 555253920), (8, 485847180), (9, 431864160), (10, 388677744), (12, 323898120), (13, 298982880), (14, 277626960), (15, 259118496), (16, 242923590), (18, 215932080), (20, 194338872), (21, 185084640), (24, 161949060), (26, 149491440), (27, 143954720), (28, 138813480), (30, 129559248), (32, 121461795), (35, 111050784), (36, 107966040), (39, 99660960), (40, 97169436), (42, 92542320), (45, 86372832), (48, 80974530), (52, 74745720), (54, 71977360), (56, 69406740), (60, 64779624), (63, 61694880), (65, 59796576), (70, 55525392), (72, 53983020), (78, 49830480), (80, 48584718), (84, 46271160), (90, 43186416), (91, 42711840), (96, 40487265), (104, 37372860), (105, 37016928), (108, 35988680), (112, 34703370), (117, 33220320), (120, 32389812), (126, 30847440), (130, 29898288), (135, 28790944), (140, 27762696), (144, 26991510), (156, 24915240), (160, 24292359), (168, 23135580), (180, 21593208), (182, 21355920), (189, 20564960), (195, 19932192), (208, 18686430), (210, 18508464), (216, 17994340), (224, 17351685), (234, 16610160), (240, 16194906), (252, 15423720), (260, 14949144), (270, 14395472), (273, 14237280), (280, 13881348), (288, 13495755), (312, 12457620), (315, 12338976), (336, 11567790), (351, 11073440), (360, 10796604), (364, 10677960), (378, 10282480), (390, 9966096), (416, 9343215), (420, 9254232), (432, 8997170), (455, 8542368), (468, 8305080), (480, 8097453), (504, 7711860), (520, 7474572), (540, 7197736), (546, 7118640), (560, 6940674), (585, 6644064), (624, 6228810), (630, 6169488), (672, 5783895), (702, 5536720), (720, 5398302), (728, 5338980), (756, 5141240), (780, 4983048), (819, 4745760), (840, 4627116), (864, 4498585), (910, 4271184), (936, 4152540), (945, 4112992), (1008, 3855930), (1040, 3737286), (1080, 3598868), (1092, 3559320), (1120, 3470337), (1170, 3322032), (1248, 3114405), (1260, 3084744), (1365, 2847456), (1404, 2768360), (1440, 2699151), (1456, 2669490), (1512, 2570620), (1560, 2491524), (1638, 2372880), (1680, 2313558), (1755, 2214688), (1820, 2135592), (1872, 2076270), (1890, 2056496), (2016, 1927965), (2080, 1868643), (2160, 1799434), (2184, 1779660), (2340, 1661016), (2457, 1581920), (2520, 1542372), (2730, 1423728), (2808, 1384180), (2912, 1334745), (3024, 1285310), (3120, 1245762), (3276, 1186440), (3360, 1156779), (3510, 1107344), (3640, 1067796), (3744, 1038135), (3780, 1028248), (4095, 949152), (4320, 899717), (4368, 889830), (4680, 830508), (4914, 790960), (5040, 771186), (5460, 711864), (5616, 692090), (6048, 642655), (6240, 622881), (6552, 593220), (7020, 553672), (7280, 533898), (7560, 514124), (8190, 474576), (8736, 444915), (9360, 415254), (9828, 395480), (9887, 393120), (10080, 385593), (10920, 355932), (11232, 346045), (12285, 316384), (13104, 296610), (14040, 276836), (14560, 266949), (15120, 257062), (16380, 237288), (18720, 207627), (19656, 197740), (19774, 196560), (21840, 177966), (24570, 158192), (26208, 148305), (28080, 138418), (29661, 131040), (30240, 128531), (32760, 118644), (39312, 98870), (39548, 98280), (43680, 88983), (49140, 79096), (49435, 78624), (56160, 69209), (59322, 65520)]