221780160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 448

約数和(自身を含む): 946099200

約数和(自身を除く): 724319040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 193, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 386, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 579, 608, 630, 665, 672, 684, 720, 756, 760, 772, 798, 840, 855, 864, 912, 945, 960, 965, 1008, 1026, 1064, 1080, 1120, 1140, 1158, 1197, 1216, 1260, 1330, 1344, 1351, 1368, 1440, 1512, 1520, 1544, 1596, 1680, 1710, 1728, 1737, 1824, 1890, 1930, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2316, 2394, 2520, 2565, 2660, 2702, 2736, 2880, 2895, 3024, 3040, 3088, 3192, 3360, 3420, 3474, 3591, 3648, 3667, 3780, 3860, 3990, 4032, 4053, 4104, 4256, 4320, 4560, 4632, 4788, 5040, 5130, 5211, 5320, 5404, 5472, 5790, 5985, 6048, 6080, 6176, 6384, 6720, 6755, 6840, 6948, 7182, 7334, 7560, 7720, 7980, 8106, 8208, 8512, 8640, 8685, 9120, 9264, 9576, 10080, 10260, 10422, 10640, 10808, 10944, 11001, 11580, 11970, 12096, 12159, 12352, 12768, 13510, 13680, 13896, 14364, 14668, 15120, 15440, 15960, 16212, 16416, 17370, 17955, 18240, 18335, 18528, 19152, 20160, 20265, 20520, 20844, 21280, 21616, 22002, 23160, 23940, 24318, 25536, 25669, 26055, 27020, 27360, 27792, 28728, 29336, 30240, 30880, 31920, 32424, 32832, 33003, 34740, 35910, 36477, 36670, 37056, 38304, 40530, 41040, 41688, 42560, 43232, 44004, 46320, 47880, 48636, 51338, 52110, 54040, 54720, 55005, 55584, 57456, 58672, 60480, 60795, 61760, 63840, 64848, 66006, 69480, 71820, 72954, 73340, 76608, 77007, 81060, 82080, 83376, 86464, 88008, 92640, 95760, 97272, 99009, 102676, 104220, 108080, 110010, 111168, 114912, 117344, 121590, 127680, 128345, 129696, 132012, 138960, 143640, 145908, 146680, 154014, 162120, 164160, 165015, 166752, 176016, 182385, 185280, 191520, 194544, 198018, 205352, 208440, 216160, 220020, 229824, 231021, 234688, 243180, 256690, 259392, 264024, 277920, 287280, 291816, 293360, 308028, 324240, 330030, 333504, 352032, 364770, 383040, 385035, 389088, 396036, 410704, 416880, 432320, 440040, 462042, 486360, 495045, 513380, 528048, 555840, 574560, 583632, 586720, 616056, 648480, 660060, 693063, 704064, 729540, 770070, 778176, 792072, 821408, 833760, 880080, 924084, 972720, 990090, 1026760, 1056096, 1149120, 1155105, 1167264, 1173440, 1232112, 1296960, 1320120, 1386126, 1459080, 1540140, 1584144, 1642816, 1667520, 1760160, 1848168, 1945440, 1980180, 2053520, 2112192, 2310210, 2334528, 2464224, 2640240, 2772252, 2918160, 3080280, 3168288, 3465315, 3520320, 3696336, 3890880, 3960360, 4107040, 4620420, 4928448, 5280480, 5544504, 5836320, 6160560, 6336576, 6930630, 7392672, 7920720, 8214080, 9240840, 10560960, 11089008, 11672640, 12321120, 13861260, 14785344, 15841440, 18481680, 22178016, 24642240, 27722520, 31682880, 36963360, 44356032, 55445040, 73926720, 110890080, 221780160]

約数ペア:

[(1, 221780160), (2, 110890080), (3, 73926720), (4, 55445040), (5, 44356032), (6, 36963360), (7, 31682880), (8, 27722520), (9, 24642240), (10, 22178016), (12, 18481680), (14, 15841440), (15, 14785344), (16, 13861260), (18, 12321120), (19, 11672640), (20, 11089008), (21, 10560960), (24, 9240840), (27, 8214080), (28, 7920720), (30, 7392672), (32, 6930630), (35, 6336576), (36, 6160560), (38, 5836320), (40, 5544504), (42, 5280480), (45, 4928448), (48, 4620420), (54, 4107040), (56, 3960360), (57, 3890880), (60, 3696336), (63, 3520320), (64, 3465315), (70, 3168288), (72, 3080280), (76, 2918160), (80, 2772252), (84, 2640240), (90, 2464224), (95, 2334528), (96, 2310210), (105, 2112192), (108, 2053520), (112, 1980180), (114, 1945440), (120, 1848168), (126, 1760160), (133, 1667520), (135, 1642816), (140, 1584144), (144, 1540140), (152, 1459080), (160, 1386126), (168, 1320120), (171, 1296960), (180, 1232112), (189, 1173440), (190, 1167264), (192, 1155105), (193, 1149120), (210, 1056096), (216, 1026760), (224, 990090), (228, 972720), (240, 924084), (252, 880080), (266, 833760), (270, 821408), (280, 792072), (285, 778176), (288, 770070), (304, 729540), (315, 704064), (320, 693063), (336, 660060), (342, 648480), (360, 616056), (378, 586720), (380, 583632), (386, 574560), (399, 555840), (420, 528048), (432, 513380), (448, 495045), (456, 486360), (480, 462042), (504, 440040), (513, 432320), (532, 416880), (540, 410704), (560, 396036), (570, 389088), (576, 385035), (579, 383040), (608, 364770), (630, 352032), (665, 333504), (672, 330030), (684, 324240), (720, 308028), (756, 293360), (760, 291816), (772, 287280), (798, 277920), (840, 264024), (855, 259392), (864, 256690), (912, 243180), (945, 234688), (960, 231021), (965, 229824), (1008, 220020), (1026, 216160), (1064, 208440), (1080, 205352), (1120, 198018), (1140, 194544), (1158, 191520), (1197, 185280), (1216, 182385), (1260, 176016), (1330, 166752), (1344, 165015), (1351, 164160), (1368, 162120), (1440, 154014), (1512, 146680), (1520, 145908), (1544, 143640), (1596, 138960), (1680, 132012), (1710, 129696), (1728, 128345), (1737, 127680), (1824, 121590), (1890, 117344), (1930, 114912), (1995, 111168), (2016, 110010), (2052, 108080), (2128, 104220), (2160, 102676), (2240, 99009), (2280, 97272), (2316, 95760), (2394, 92640), (2520, 88008), (2565, 86464), (2660, 83376), (2702, 82080), (2736, 81060), (2880, 77007), (2895, 76608), (3024, 73340), (3040, 72954), (3088, 71820), (3192, 69480), (3360, 66006), (3420, 64848), (3474, 63840), (3591, 61760), (3648, 60795), (3667, 60480), (3780, 58672), (3860, 57456), (3990, 55584), (4032, 55005), (4053, 54720), (4104, 54040), (4256, 52110), (4320, 51338), (4560, 48636), (4632, 47880), (4788, 46320), (5040, 44004), (5130, 43232), (5211, 42560), (5320, 41688), (5404, 41040), (5472, 40530), (5790, 38304), (5985, 37056), (6048, 36670), (6080, 36477), (6176, 35910), (6384, 34740), (6720, 33003), (6755, 32832), (6840, 32424), (6948, 31920), (7182, 30880), (7334, 30240), (7560, 29336), (7720, 28728), (7980, 27792), (8106, 27360), (8208, 27020), (8512, 26055), (8640, 25669), (8685, 25536), (9120, 24318), (9264, 23940), (9576, 23160), (10080, 22002), (10260, 21616), (10422, 21280), (10640, 20844), (10808, 20520), (10944, 20265), (11001, 20160), (11580, 19152), (11970, 18528), (12096, 18335), (12159, 18240), (12352, 17955), (12768, 17370), (13510, 16416), (13680, 16212), (13896, 15960), (14364, 15440), (14668, 15120)]