420114240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 504

約数和(自身を含む): 1818147240

約数和(自身を除く): 1398033000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 224, 229, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 320, 336, 360, 364, 390, 392, 416, 420, 441, 448, 455, 458, 468, 480, 490, 504, 520, 546, 560, 576, 585, 588, 624, 630, 637, 672, 687, 720, 728, 735, 780, 784, 819, 832, 840, 882, 910, 916, 936, 960, 980, 1008, 1040, 1092, 1120, 1145, 1170, 1176, 1248, 1260, 1274, 1344, 1365, 1374, 1440, 1456, 1470, 1560, 1568, 1603, 1638, 1680, 1764, 1820, 1832, 1872, 1911, 1960, 2016, 2061, 2080, 2184, 2205, 2240, 2290, 2340, 2352, 2496, 2520, 2548, 2730, 2748, 2880, 2912, 2940, 2977, 3120, 3136, 3185, 3206, 3276, 3360, 3435, 3528, 3640, 3664, 3744, 3822, 3920, 4032, 4095, 4122, 4160, 4368, 4410, 4580, 4680, 4704, 4809, 5040, 5096, 5460, 5496, 5733, 5824, 5880, 5954, 6240, 6370, 6412, 6552, 6720, 6870, 7056, 7280, 7328, 7488, 7644, 7840, 8015, 8190, 8244, 8736, 8820, 8931, 9160, 9360, 9408, 9555, 9618, 10080, 10192, 10305, 10920, 10992, 11221, 11466, 11760, 11908, 12480, 12740, 12824, 13104, 13740, 14112, 14427, 14560, 14656, 14885, 15288, 15680, 16030, 16380, 16488, 17472, 17640, 17862, 18320, 18720, 19110, 19236, 20160, 20384, 20610, 20839, 21840, 21984, 22442, 22932, 23520, 23816, 24045, 25480, 25648, 26208, 26793, 27480, 28224, 28665, 28854, 29120, 29770, 30576, 32060, 32760, 32976, 33663, 35280, 35724, 36640, 37440, 38220, 38472, 40768, 41220, 41678, 43680, 43968, 44655, 44884, 45864, 47040, 47632, 48090, 50960, 51296, 52416, 53586, 54960, 56105, 57330, 57708, 59540, 61152, 62517, 64120, 65520, 65952, 67326, 70560, 71448, 72135, 73280, 76440, 76944, 82440, 83356, 87360, 89310, 89768, 91728, 95264, 96180, 100989, 101920, 102592, 104195, 107172, 109920, 112210, 114660, 115416, 119080, 122304, 125034, 128240, 131040, 131904, 133965, 134652, 141120, 142896, 144270, 145873, 152880, 153888, 164880, 166712, 168315, 178620, 179536, 183456, 187551, 190528, 192360, 201978, 203840, 208390, 214344, 219840, 224420, 229320, 230832, 238160, 250068, 256480, 262080, 267930, 269304, 285792, 288540, 291746, 305760, 307776, 312585, 329760, 333424, 336630, 357240, 359072, 366912, 375102, 384720, 403956, 416780, 428688, 437619, 448840, 458640, 461664, 476320, 500136, 504945, 512960, 535860, 538608, 571584, 577080, 583492, 611520, 625170, 659520, 666848, 673260, 714480, 718144, 729365, 750204, 769440, 807912, 833560, 857376, 875238, 897680, 917280, 923328, 937755, 952640, 1000272, 1009890, 1071720, 1077216, 1154160, 1166984, 1250340, 1312857, 1333696, 1346520, 1428960, 1458730, 1500408, 1538880, 1615824, 1667120, 1714752, 1750476, 1795360, 1834560, 1875510, 2000544, 2019780, 2143440, 2154432, 2188095, 2308320, 2333968, 2500680, 2625714, 2693040, 2857920, 2917460, 3000816, 3231648, 3334240, 3500952, 3590720, 3751020, 4001088, 4039560, 4286880, 4376190, 4616640, 4667936, 5001360, 5251428, 5386080, 5834920, 6001632, 6463296, 6564285, 6668480, 7001904, 7502040, 8079120, 8573760, 8752380, 9335872, 10002720, 10502856, 10772160, 11669840, 12003264, 13128570, 14003808, 15004080, 16158240, 17504760, 20005440, 21005712, 23339680, 26257140, 28007616, 30008160, 32316480, 35009520, 42011424, 46679360, 52514280, 60016320, 70019040, 84022848, 105028560, 140038080, 210057120, 420114240]

約数ペア:

[(1, 420114240), (2, 210057120), (3, 140038080), (4, 105028560), (5, 84022848), (6, 70019040), (7, 60016320), (8, 52514280), (9, 46679360), (10, 42011424), (12, 35009520), (13, 32316480), (14, 30008160), (15, 28007616), (16, 26257140), (18, 23339680), (20, 21005712), (21, 20005440), (24, 17504760), (26, 16158240), (28, 15004080), (30, 14003808), (32, 13128570), (35, 12003264), (36, 11669840), (39, 10772160), (40, 10502856), (42, 10002720), (45, 9335872), (48, 8752380), (49, 8573760), (52, 8079120), (56, 7502040), (60, 7001904), (63, 6668480), (64, 6564285), (65, 6463296), (70, 6001632), (72, 5834920), (78, 5386080), (80, 5251428), (84, 5001360), (90, 4667936), (91, 4616640), (96, 4376190), (98, 4286880), (104, 4039560), (105, 4001088), (112, 3751020), (117, 3590720), (120, 3500952), (126, 3334240), (130, 3231648), (140, 3000816), (144, 2917460), (147, 2857920), (156, 2693040), (160, 2625714), (168, 2500680), (180, 2333968), (182, 2308320), (192, 2188095), (195, 2154432), (196, 2143440), (208, 2019780), (210, 2000544), (224, 1875510), (229, 1834560), (234, 1795360), (240, 1750476), (245, 1714752), (252, 1667120), (260, 1615824), (273, 1538880), (280, 1500408), (288, 1458730), (294, 1428960), (312, 1346520), (315, 1333696), (320, 1312857), (336, 1250340), (360, 1166984), (364, 1154160), (390, 1077216), (392, 1071720), (416, 1009890), (420, 1000272), (441, 952640), (448, 937755), (455, 923328), (458, 917280), (468, 897680), (480, 875238), (490, 857376), (504, 833560), (520, 807912), (546, 769440), (560, 750204), (576, 729365), (585, 718144), (588, 714480), (624, 673260), (630, 666848), (637, 659520), (672, 625170), (687, 611520), (720, 583492), (728, 577080), (735, 571584), (780, 538608), (784, 535860), (819, 512960), (832, 504945), (840, 500136), (882, 476320), (910, 461664), (916, 458640), (936, 448840), (960, 437619), (980, 428688), (1008, 416780), (1040, 403956), (1092, 384720), (1120, 375102), (1145, 366912), (1170, 359072), (1176, 357240), (1248, 336630), (1260, 333424), (1274, 329760), (1344, 312585), (1365, 307776), (1374, 305760), (1440, 291746), (1456, 288540), (1470, 285792), (1560, 269304), (1568, 267930), (1603, 262080), (1638, 256480), (1680, 250068), (1764, 238160), (1820, 230832), (1832, 229320), (1872, 224420), (1911, 219840), (1960, 214344), (2016, 208390), (2061, 203840), (2080, 201978), (2184, 192360), (2205, 190528), (2240, 187551), (2290, 183456), (2340, 179536), (2352, 178620), (2496, 168315), (2520, 166712), (2548, 164880), (2730, 153888), (2748, 152880), (2880, 145873), (2912, 144270), (2940, 142896), (2977, 141120), (3120, 134652), (3136, 133965), (3185, 131904), (3206, 131040), (3276, 128240), (3360, 125034), (3435, 122304), (3528, 119080), (3640, 115416), (3664, 114660), (3744, 112210), (3822, 109920), (3920, 107172), (4032, 104195), (4095, 102592), (4122, 101920), (4160, 100989), (4368, 96180), (4410, 95264), (4580, 91728), (4680, 89768), (4704, 89310), (4809, 87360), (5040, 83356), (5096, 82440), (5460, 76944), (5496, 76440), (5733, 73280), (5824, 72135), (5880, 71448), (5954, 70560), (6240, 67326), (6370, 65952), (6412, 65520), (6552, 64120), (6720, 62517), (6870, 61152), (7056, 59540), (7280, 57708), (7328, 57330), (7488, 56105), (7644, 54960), (7840, 53586), (8015, 52416), (8190, 51296), (8244, 50960), (8736, 48090), (8820, 47632), (8931, 47040), (9160, 45864), (9360, 44884), (9408, 44655), (9555, 43968), (9618, 43680), (10080, 41678), (10192, 41220), (10305, 40768), (10920, 38472), (10992, 38220), (11221, 37440), (11466, 36640), (11760, 35724), (11908, 35280), (12480, 33663), (12740, 32976), (12824, 32760), (13104, 32060), (13740, 30576), (14112, 29770), (14427, 29120), (14560, 28854), (14656, 28665), (14885, 28224), (15288, 27480), (15680, 26793), (16030, 26208), (16380, 25648), (16488, 25480), (17472, 24045), (17640, 23816), (17862, 23520), (18320, 22932), (18720, 22442), (19110, 21984), (19236, 21840), (20160, 20839), (20384, 20610)]