212315040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 576

約数和(自身を含む): 930787200

約数和(自身を除く): 718472160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 59, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 118, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 168, 170, 177, 180, 189, 196, 204, 210, 216, 224, 236, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 295, 306, 315, 336, 340, 354, 357, 360, 378, 392, 408, 413, 420, 432, 441, 459, 472, 476, 480, 490, 504, 510, 531, 540, 544, 560, 588, 590, 595, 612, 630, 672, 680, 708, 714, 720, 735, 756, 765, 784, 816, 826, 833, 840, 864, 882, 885, 918, 944, 945, 952, 980, 1003, 1008, 1020, 1062, 1071, 1080, 1120, 1176, 1180, 1190, 1224, 1239, 1260, 1323, 1360, 1416, 1428, 1440, 1470, 1512, 1530, 1568, 1593, 1632, 1652, 1666, 1680, 1764, 1770, 1785, 1836, 1888, 1890, 1904, 1960, 2006, 2016, 2040, 2065, 2124, 2142, 2160, 2205, 2295, 2352, 2360, 2380, 2448, 2478, 2499, 2520, 2646, 2655, 2720, 2832, 2856, 2891, 2940, 3009, 3024, 3060, 3186, 3213, 3304, 3332, 3360, 3528, 3540, 3570, 3672, 3717, 3780, 3808, 3920, 4012, 4080, 4130, 4165, 4248, 4284, 4320, 4410, 4590, 4704, 4720, 4760, 4896, 4956, 4998, 5015, 5040, 5292, 5310, 5355, 5664, 5712, 5782, 5880, 6018, 6048, 6120, 6195, 6372, 6426, 6608, 6615, 6664, 7021, 7056, 7080, 7140, 7344, 7434, 7497, 7560, 7840, 7965, 8024, 8160, 8260, 8330, 8496, 8568, 8673, 8820, 9027, 9180, 9440, 9520, 9912, 9996, 10030, 10080, 10584, 10620, 10710, 11151, 11424, 11564, 11760, 12036, 12240, 12390, 12495, 12744, 12852, 13216, 13230, 13328, 14042, 14112, 14160, 14280, 14455, 14688, 14868, 14994, 15045, 15120, 15930, 16048, 16065, 16520, 16660, 16992, 17136, 17346, 17640, 18054, 18360, 18585, 19040, 19824, 19992, 20060, 21063, 21168, 21240, 21420, 22302, 22491, 23128, 23520, 24072, 24480, 24780, 24990, 25488, 25704, 26019, 26460, 26656, 27081, 28084, 28320, 28560, 28910, 29736, 29988, 30090, 30240, 31860, 32096, 32130, 33040, 33320, 34272, 34692, 35105, 35280, 36108, 36720, 37170, 37485, 39648, 39984, 40120, 42126, 42336, 42480, 42840, 43365, 44604, 44982, 45135, 46256, 48144, 49147, 49560, 49980, 50976, 51408, 52038, 52920, 54162, 55755, 56168, 57120, 57820, 59472, 59976, 60180, 63189, 63720, 64260, 66080, 66640, 69384, 70210, 70560, 72216, 73440, 74340, 74970, 78057, 79968, 80240, 84252, 84960, 85680, 86730, 89208, 89964, 90270, 92512, 96288, 98294, 99120, 99960, 102816, 104076, 105315, 105840, 108324, 111510, 112336, 112455, 115640, 118944, 119952, 120360, 126378, 127440, 128520, 130095, 133280, 135405, 138768, 140420, 144432, 147441, 148680, 149940, 156114, 160480, 168504, 171360, 173460, 178416, 179928, 180540, 189567, 196588, 198240, 199920, 208152, 210630, 211680, 216648, 223020, 224672, 224910, 231280, 239904, 240720, 245735, 252756, 254880, 257040, 260190, 270810, 277536, 280840, 288864, 294882, 297360, 299880, 312228, 315945, 337008, 346920, 356832, 359856, 361080, 379134, 390285, 393176, 399840, 416304, 421260, 433296, 442323, 446040, 449820, 462560, 481440, 491470, 505512, 514080, 520380, 541620, 561680, 589764, 594720, 599760, 624456, 631890, 674016, 693840, 719712, 722160, 737205, 758268, 780570, 786352, 832608, 842520, 866592, 884646, 892080, 899640, 947835, 982940, 1011024, 1040760, 1083240, 1123360, 1179528, 1199520, 1248912, 1263780, 1326969, 1387680, 1444320, 1474410, 1516536, 1561140, 1572704, 1685040, 1769292, 1784160, 1799280, 1895670, 1965880, 2022048, 2081520, 2166480, 2211615, 2359056, 2497824, 2527560, 2653938, 2948820, 3033072, 3122280, 3370080, 3538584, 3598560, 3791340, 3931760, 4163040, 4332960, 4423230, 4718112, 5055120, 5307876, 5897640, 6066144, 6244560, 6634845, 7077168, 7582680, 7863520, 8846460, 10110240, 10615752, 11795280, 12489120, 13269690, 14154336, 15165360, 17692920, 21231504, 23590560, 26539380, 30330720, 35385840, 42463008, 53078760, 70771680, 106157520, 212315040]

約数ペア:

[(1, 212315040), (2, 106157520), (3, 70771680), (4, 53078760), (5, 42463008), (6, 35385840), (7, 30330720), (8, 26539380), (9, 23590560), (10, 21231504), (12, 17692920), (14, 15165360), (15, 14154336), (16, 13269690), (17, 12489120), (18, 11795280), (20, 10615752), (21, 10110240), (24, 8846460), (27, 7863520), (28, 7582680), (30, 7077168), (32, 6634845), (34, 6244560), (35, 6066144), (36, 5897640), (40, 5307876), (42, 5055120), (45, 4718112), (48, 4423230), (49, 4332960), (51, 4163040), (54, 3931760), (56, 3791340), (59, 3598560), (60, 3538584), (63, 3370080), (68, 3122280), (70, 3033072), (72, 2948820), (80, 2653938), (84, 2527560), (85, 2497824), (90, 2359056), (96, 2211615), (98, 2166480), (102, 2081520), (105, 2022048), (108, 1965880), (112, 1895670), (118, 1799280), (119, 1784160), (120, 1769292), (126, 1685040), (135, 1572704), (136, 1561140), (140, 1516536), (144, 1474410), (147, 1444320), (153, 1387680), (160, 1326969), (168, 1263780), (170, 1248912), (177, 1199520), (180, 1179528), (189, 1123360), (196, 1083240), (204, 1040760), (210, 1011024), (216, 982940), (224, 947835), (236, 899640), (238, 892080), (240, 884646), (245, 866592), (252, 842520), (255, 832608), (270, 786352), (272, 780570), (280, 758268), (288, 737205), (294, 722160), (295, 719712), (306, 693840), (315, 674016), (336, 631890), (340, 624456), (354, 599760), (357, 594720), (360, 589764), (378, 561680), (392, 541620), (408, 520380), (413, 514080), (420, 505512), (432, 491470), (441, 481440), (459, 462560), (472, 449820), (476, 446040), (480, 442323), (490, 433296), (504, 421260), (510, 416304), (531, 399840), (540, 393176), (544, 390285), (560, 379134), (588, 361080), (590, 359856), (595, 356832), (612, 346920), (630, 337008), (672, 315945), (680, 312228), (708, 299880), (714, 297360), (720, 294882), (735, 288864), (756, 280840), (765, 277536), (784, 270810), (816, 260190), (826, 257040), (833, 254880), (840, 252756), (864, 245735), (882, 240720), (885, 239904), (918, 231280), (944, 224910), (945, 224672), (952, 223020), (980, 216648), (1003, 211680), (1008, 210630), (1020, 208152), (1062, 199920), (1071, 198240), (1080, 196588), (1120, 189567), (1176, 180540), (1180, 179928), (1190, 178416), (1224, 173460), (1239, 171360), (1260, 168504), (1323, 160480), (1360, 156114), (1416, 149940), (1428, 148680), (1440, 147441), (1470, 144432), (1512, 140420), (1530, 138768), (1568, 135405), (1593, 133280), (1632, 130095), (1652, 128520), (1666, 127440), (1680, 126378), (1764, 120360), (1770, 119952), (1785, 118944), (1836, 115640), (1888, 112455), (1890, 112336), (1904, 111510), (1960, 108324), (2006, 105840), (2016, 105315), (2040, 104076), (2065, 102816), (2124, 99960), (2142, 99120), (2160, 98294), (2205, 96288), (2295, 92512), (2352, 90270), (2360, 89964), (2380, 89208), (2448, 86730), (2478, 85680), (2499, 84960), (2520, 84252), (2646, 80240), (2655, 79968), (2720, 78057), (2832, 74970), (2856, 74340), (2891, 73440), (2940, 72216), (3009, 70560), (3024, 70210), (3060, 69384), (3186, 66640), (3213, 66080), (3304, 64260), (3332, 63720), (3360, 63189), (3528, 60180), (3540, 59976), (3570, 59472), (3672, 57820), (3717, 57120), (3780, 56168), (3808, 55755), (3920, 54162), (4012, 52920), (4080, 52038), (4130, 51408), (4165, 50976), (4248, 49980), (4284, 49560), (4320, 49147), (4410, 48144), (4590, 46256), (4704, 45135), (4720, 44982), (4760, 44604), (4896, 43365), (4956, 42840), (4998, 42480), (5015, 42336), (5040, 42126), (5292, 40120), (5310, 39984), (5355, 39648), (5664, 37485), (5712, 37170), (5782, 36720), (5880, 36108), (6018, 35280), (6048, 35105), (6120, 34692), (6195, 34272), (6372, 33320), (6426, 33040), (6608, 32130), (6615, 32096), (6664, 31860), (7021, 30240), (7056, 30090), (7080, 29988), (7140, 29736), (7344, 28910), (7434, 28560), (7497, 28320), (7560, 28084), (7840, 27081), (7965, 26656), (8024, 26460), (8160, 26019), (8260, 25704), (8330, 25488), (8496, 24990), (8568, 24780), (8673, 24480), (8820, 24072), (9027, 23520), (9180, 23128), (9440, 22491), (9520, 22302), (9912, 21420), (9996, 21240), (10030, 21168), (10080, 21063), (10584, 20060), (10620, 19992), (10710, 19824), (11151, 19040), (11424, 18585), (11564, 18360), (11760, 18054), (12036, 17640), (12240, 17346), (12390, 17136), (12495, 16992), (12744, 16660), (12852, 16520), (13216, 16065), (13230, 16048), (13328, 15930), (14042, 15120), (14112, 15045), (14160, 14994), (14280, 14868), (14455, 14688)]