211821120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 504

約数和(自身を含む): 903427200

約数和(自身を除く): 691606080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 64, 70, 72, 76, 79, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 158, 160, 168, 171, 180, 190, 192, 196, 210, 224, 228, 237, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 316, 320, 336, 342, 360, 380, 392, 395, 399, 420, 441, 448, 456, 474, 480, 490, 504, 532, 553, 560, 570, 576, 588, 608, 630, 632, 665, 672, 684, 711, 720, 735, 760, 784, 790, 798, 840, 855, 882, 912, 931, 948, 960, 980, 1008, 1064, 1106, 1120, 1140, 1176, 1185, 1197, 1216, 1260, 1264, 1330, 1344, 1368, 1422, 1440, 1470, 1501, 1520, 1568, 1580, 1596, 1659, 1680, 1710, 1764, 1824, 1862, 1896, 1960, 1995, 2016, 2128, 2205, 2212, 2240, 2280, 2352, 2370, 2394, 2520, 2528, 2660, 2736, 2765, 2793, 2844, 2880, 2940, 3002, 3040, 3136, 3160, 3192, 3318, 3360, 3420, 3528, 3555, 3648, 3724, 3792, 3871, 3920, 3990, 4032, 4256, 4410, 4424, 4503, 4560, 4655, 4704, 4740, 4788, 4977, 5040, 5056, 5320, 5472, 5530, 5586, 5688, 5880, 5985, 6004, 6080, 6320, 6384, 6636, 6720, 6840, 7056, 7110, 7448, 7505, 7584, 7742, 7840, 7980, 8295, 8379, 8512, 8820, 8848, 9006, 9120, 9310, 9408, 9480, 9576, 9954, 10080, 10507, 10640, 10944, 11060, 11172, 11376, 11613, 11760, 11970, 12008, 12640, 12768, 13272, 13509, 13680, 13965, 14112, 14220, 14896, 15010, 15168, 15484, 15680, 15960, 16590, 16758, 17640, 17696, 18012, 18240, 18620, 18960, 19152, 19355, 19908, 20160, 21014, 21280, 22120, 22344, 22515, 22752, 23226, 23520, 23940, 24016, 24885, 25280, 25536, 26544, 27018, 27360, 27930, 28224, 28440, 29792, 30020, 30968, 31521, 31920, 33180, 33516, 34839, 35280, 35392, 36024, 37240, 37920, 38304, 38710, 39816, 41895, 42028, 42560, 44240, 44688, 45030, 45504, 46452, 47040, 47880, 48032, 49770, 52535, 53088, 54036, 54720, 55860, 56880, 58065, 59584, 60040, 61936, 63042, 63840, 66360, 67032, 67545, 69678, 70560, 72048, 73549, 74480, 75840, 76608, 77420, 79632, 83790, 84056, 88480, 89376, 90060, 92904, 94563, 95760, 96064, 99540, 105070, 106176, 108072, 111720, 113760, 116130, 120080, 123872, 126084, 127680, 132720, 134064, 135090, 139356, 141120, 144096, 147098, 148960, 154840, 157605, 159264, 167580, 168112, 174195, 176960, 178752, 180120, 185808, 189126, 191520, 199080, 210140, 216144, 220647, 223440, 227520, 232260, 240160, 247744, 252168, 265440, 268128, 270180, 278712, 288192, 294196, 297920, 309680, 315210, 318528, 335160, 336224, 348390, 360240, 367745, 371616, 378252, 383040, 398160, 420280, 432288, 441294, 446880, 464520, 472815, 480320, 504336, 530880, 536256, 540360, 557424, 588392, 619360, 630420, 661941, 670320, 672448, 696780, 720480, 735490, 743232, 756504, 796320, 840560, 864576, 882588, 893760, 929040, 945630, 1008672, 1080720, 1103235, 1114848, 1176784, 1238720, 1260840, 1323882, 1340640, 1393560, 1440960, 1470980, 1513008, 1592640, 1681120, 1765176, 1858080, 1891260, 2017344, 2161440, 2206470, 2229696, 2353568, 2521680, 2647764, 2681280, 2787120, 2941960, 3026016, 3309705, 3362240, 3530352, 3716160, 3782520, 4322880, 4412940, 4707136, 5043360, 5295528, 5574240, 5883920, 6052032, 6619410, 7060704, 7565040, 8825880, 10086720, 10591056, 11148480, 11767840, 13238820, 14121408, 15130080, 17651760, 21182112, 23535680, 26477640, 30260160, 35303520, 42364224, 52955280, 70607040, 105910560, 211821120]

約数ペア:

[(1, 211821120), (2, 105910560), (3, 70607040), (4, 52955280), (5, 42364224), (6, 35303520), (7, 30260160), (8, 26477640), (9, 23535680), (10, 21182112), (12, 17651760), (14, 15130080), (15, 14121408), (16, 13238820), (18, 11767840), (19, 11148480), (20, 10591056), (21, 10086720), (24, 8825880), (28, 7565040), (30, 7060704), (32, 6619410), (35, 6052032), (36, 5883920), (38, 5574240), (40, 5295528), (42, 5043360), (45, 4707136), (48, 4412940), (49, 4322880), (56, 3782520), (57, 3716160), (60, 3530352), (63, 3362240), (64, 3309705), (70, 3026016), (72, 2941960), (76, 2787120), (79, 2681280), (80, 2647764), (84, 2521680), (90, 2353568), (95, 2229696), (96, 2206470), (98, 2161440), (105, 2017344), (112, 1891260), (114, 1858080), (120, 1765176), (126, 1681120), (133, 1592640), (140, 1513008), (144, 1470980), (147, 1440960), (152, 1393560), (158, 1340640), (160, 1323882), (168, 1260840), (171, 1238720), (180, 1176784), (190, 1114848), (192, 1103235), (196, 1080720), (210, 1008672), (224, 945630), (228, 929040), (237, 893760), (240, 882588), (245, 864576), (252, 840560), (266, 796320), (280, 756504), (285, 743232), (288, 735490), (294, 720480), (304, 696780), (315, 672448), (316, 670320), (320, 661941), (336, 630420), (342, 619360), (360, 588392), (380, 557424), (392, 540360), (395, 536256), (399, 530880), (420, 504336), (441, 480320), (448, 472815), (456, 464520), (474, 446880), (480, 441294), (490, 432288), (504, 420280), (532, 398160), (553, 383040), (560, 378252), (570, 371616), (576, 367745), (588, 360240), (608, 348390), (630, 336224), (632, 335160), (665, 318528), (672, 315210), (684, 309680), (711, 297920), (720, 294196), (735, 288192), (760, 278712), (784, 270180), (790, 268128), (798, 265440), (840, 252168), (855, 247744), (882, 240160), (912, 232260), (931, 227520), (948, 223440), (960, 220647), (980, 216144), (1008, 210140), (1064, 199080), (1106, 191520), (1120, 189126), (1140, 185808), (1176, 180120), (1185, 178752), (1197, 176960), (1216, 174195), (1260, 168112), (1264, 167580), (1330, 159264), (1344, 157605), (1368, 154840), (1422, 148960), (1440, 147098), (1470, 144096), (1501, 141120), (1520, 139356), (1568, 135090), (1580, 134064), (1596, 132720), (1659, 127680), (1680, 126084), (1710, 123872), (1764, 120080), (1824, 116130), (1862, 113760), (1896, 111720), (1960, 108072), (1995, 106176), (2016, 105070), (2128, 99540), (2205, 96064), (2212, 95760), (2240, 94563), (2280, 92904), (2352, 90060), (2370, 89376), (2394, 88480), (2520, 84056), (2528, 83790), (2660, 79632), (2736, 77420), (2765, 76608), (2793, 75840), (2844, 74480), (2880, 73549), (2940, 72048), (3002, 70560), (3040, 69678), (3136, 67545), (3160, 67032), (3192, 66360), (3318, 63840), (3360, 63042), (3420, 61936), (3528, 60040), (3555, 59584), (3648, 58065), (3724, 56880), (3792, 55860), (3871, 54720), (3920, 54036), (3990, 53088), (4032, 52535), (4256, 49770), (4410, 48032), (4424, 47880), (4503, 47040), (4560, 46452), (4655, 45504), (4704, 45030), (4740, 44688), (4788, 44240), (4977, 42560), (5040, 42028), (5056, 41895), (5320, 39816), (5472, 38710), (5530, 38304), (5586, 37920), (5688, 37240), (5880, 36024), (5985, 35392), (6004, 35280), (6080, 34839), (6320, 33516), (6384, 33180), (6636, 31920), (6720, 31521), (6840, 30968), (7056, 30020), (7110, 29792), (7448, 28440), (7505, 28224), (7584, 27930), (7742, 27360), (7840, 27018), (7980, 26544), (8295, 25536), (8379, 25280), (8512, 24885), (8820, 24016), (8848, 23940), (9006, 23520), (9120, 23226), (9310, 22752), (9408, 22515), (9480, 22344), (9576, 22120), (9954, 21280), (10080, 21014), (10507, 20160), (10640, 19908), (10944, 19355), (11060, 19152), (11172, 18960), (11376, 18620), (11613, 18240), (11760, 18012), (11970, 17696), (12008, 17640), (12640, 16758), (12768, 16590), (13272, 15960), (13509, 15680), (13680, 15484), (13965, 15168), (14112, 15010), (14220, 14896)]