171601920

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 468

約数和(自身を含む): 728343720

約数和(自身を除く): 556741800

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, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 128, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 192, 196, 210, 224, 228, 240, 245, 252, 256, 266, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 380, 384, 392, 399, 420, 441, 448, 456, 480, 490, 504, 512, 532, 560, 570, 576, 588, 608, 630, 640, 665, 672, 684, 720, 735, 760, 768, 784, 798, 840, 855, 882, 896, 912, 931, 960, 980, 1008, 1024, 1064, 1120, 1140, 1152, 1176, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1470, 1520, 1536, 1568, 1596, 1680, 1710, 1764, 1792, 1824, 1862, 1920, 1960, 1995, 2016, 2048, 2128, 2205, 2240, 2280, 2304, 2352, 2394, 2432, 2520, 2560, 2660, 2688, 2736, 2793, 2880, 2940, 3040, 3072, 3136, 3192, 3360, 3420, 3528, 3584, 3648, 3724, 3840, 3920, 3990, 4032, 4096, 4256, 4410, 4480, 4560, 4608, 4655, 4704, 4788, 4864, 5040, 5120, 5320, 5376, 5472, 5586, 5760, 5880, 5985, 6080, 6144, 6272, 6384, 6720, 6840, 7056, 7168, 7296, 7448, 7680, 7840, 7980, 8064, 8379, 8512, 8820, 8960, 9120, 9216, 9310, 9408, 9576, 9728, 10080, 10240, 10640, 10752, 10944, 11172, 11520, 11760, 11970, 12160, 12288, 12544, 12768, 13440, 13680, 13965, 14112, 14336, 14592, 14896, 15360, 15680, 15960, 16128, 16758, 17024, 17640, 17920, 18240, 18432, 18620, 18816, 19152, 19456, 20160, 20480, 21280, 21504, 21888, 22344, 23040, 23520, 23940, 24320, 25088, 25536, 26880, 27360, 27930, 28224, 28672, 29184, 29792, 30720, 31360, 31920, 32256, 33516, 34048, 35280, 35840, 36480, 36864, 37240, 37632, 38304, 38912, 40320, 41895, 42560, 43008, 43776, 44688, 46080, 47040, 47880, 48640, 50176, 51072, 53760, 54720, 55860, 56448, 58368, 59584, 61440, 62720, 63840, 64512, 67032, 68096, 70560, 71680, 72960, 74480, 75264, 76608, 77824, 80640, 83790, 85120, 86016, 87552, 89376, 92160, 94080, 95760, 97280, 100352, 102144, 107520, 109440, 111720, 112896, 116736, 119168, 125440, 127680, 129024, 134064, 136192, 141120, 143360, 145920, 148960, 150528, 153216, 161280, 167580, 170240, 175104, 178752, 184320, 188160, 191520, 194560, 200704, 204288, 215040, 218880, 223440, 225792, 233472, 238336, 250880, 255360, 258048, 268128, 272384, 282240, 291840, 297920, 301056, 306432, 322560, 335160, 340480, 350208, 357504, 376320, 383040, 389120, 408576, 430080, 437760, 446880, 451584, 476672, 501760, 510720, 536256, 544768, 564480, 583680, 595840, 602112, 612864, 645120, 670320, 680960, 700416, 715008, 752640, 766080, 817152, 875520, 893760, 903168, 953344, 1003520, 1021440, 1072512, 1128960, 1167360, 1191680, 1225728, 1290240, 1340640, 1361920, 1430016, 1505280, 1532160, 1634304, 1751040, 1787520, 1806336, 1906688, 2042880, 2145024, 2257920, 2383360, 2451456, 2681280, 2723840, 2860032, 3010560, 3064320, 3502080, 3575040, 3813376, 4085760, 4290048, 4515840, 4766720, 4902912, 5362560, 5720064, 6128640, 7150080, 8171520, 8580096, 9031680, 9533440, 10725120, 11440128, 12257280, 14300160, 17160192, 19066880, 21450240, 24514560, 28600320, 34320384, 42900480, 57200640, 85800960, 171601920]

約数ペア:

[(1, 171601920), (2, 85800960), (3, 57200640), (4, 42900480), (5, 34320384), (6, 28600320), (7, 24514560), (8, 21450240), (9, 19066880), (10, 17160192), (12, 14300160), (14, 12257280), (15, 11440128), (16, 10725120), (18, 9533440), (19, 9031680), (20, 8580096), (21, 8171520), (24, 7150080), (28, 6128640), (30, 5720064), (32, 5362560), (35, 4902912), (36, 4766720), (38, 4515840), (40, 4290048), (42, 4085760), (45, 3813376), (48, 3575040), (49, 3502080), (56, 3064320), (57, 3010560), (60, 2860032), (63, 2723840), (64, 2681280), (70, 2451456), (72, 2383360), (76, 2257920), (80, 2145024), (84, 2042880), (90, 1906688), (95, 1806336), (96, 1787520), (98, 1751040), (105, 1634304), (112, 1532160), (114, 1505280), (120, 1430016), (126, 1361920), (128, 1340640), (133, 1290240), (140, 1225728), (144, 1191680), (147, 1167360), (152, 1128960), (160, 1072512), (168, 1021440), (171, 1003520), (180, 953344), (190, 903168), (192, 893760), (196, 875520), (210, 817152), (224, 766080), (228, 752640), (240, 715008), (245, 700416), (252, 680960), (256, 670320), (266, 645120), (280, 612864), (285, 602112), (288, 595840), (294, 583680), (304, 564480), (315, 544768), (320, 536256), (336, 510720), (342, 501760), (360, 476672), (380, 451584), (384, 446880), (392, 437760), (399, 430080), (420, 408576), (441, 389120), (448, 383040), (456, 376320), (480, 357504), (490, 350208), (504, 340480), (512, 335160), (532, 322560), (560, 306432), (570, 301056), (576, 297920), (588, 291840), (608, 282240), (630, 272384), (640, 268128), (665, 258048), (672, 255360), (684, 250880), (720, 238336), (735, 233472), (760, 225792), (768, 223440), (784, 218880), (798, 215040), (840, 204288), (855, 200704), (882, 194560), (896, 191520), (912, 188160), (931, 184320), (960, 178752), (980, 175104), (1008, 170240), (1024, 167580), (1064, 161280), (1120, 153216), (1140, 150528), (1152, 148960), (1176, 145920), (1197, 143360), (1216, 141120), (1260, 136192), (1280, 134064), (1330, 129024), (1344, 127680), (1368, 125440), (1440, 119168), (1470, 116736), (1520, 112896), (1536, 111720), (1568, 109440), (1596, 107520), (1680, 102144), (1710, 100352), (1764, 97280), (1792, 95760), (1824, 94080), (1862, 92160), (1920, 89376), (1960, 87552), (1995, 86016), (2016, 85120), (2048, 83790), (2128, 80640), (2205, 77824), (2240, 76608), (2280, 75264), (2304, 74480), (2352, 72960), (2394, 71680), (2432, 70560), (2520, 68096), (2560, 67032), (2660, 64512), (2688, 63840), (2736, 62720), (2793, 61440), (2880, 59584), (2940, 58368), (3040, 56448), (3072, 55860), (3136, 54720), (3192, 53760), (3360, 51072), (3420, 50176), (3528, 48640), (3584, 47880), (3648, 47040), (3724, 46080), (3840, 44688), (3920, 43776), (3990, 43008), (4032, 42560), (4096, 41895), (4256, 40320), (4410, 38912), (4480, 38304), (4560, 37632), (4608, 37240), (4655, 36864), (4704, 36480), (4788, 35840), (4864, 35280), (5040, 34048), (5120, 33516), (5320, 32256), (5376, 31920), (5472, 31360), (5586, 30720), (5760, 29792), (5880, 29184), (5985, 28672), (6080, 28224), (6144, 27930), (6272, 27360), (6384, 26880), (6720, 25536), (6840, 25088), (7056, 24320), (7168, 23940), (7296, 23520), (7448, 23040), (7680, 22344), (7840, 21888), (7980, 21504), (8064, 21280), (8379, 20480), (8512, 20160), (8820, 19456), (8960, 19152), (9120, 18816), (9216, 18620), (9310, 18432), (9408, 18240), (9576, 17920), (9728, 17640), (10080, 17024), (10240, 16758), (10640, 16128), (10752, 15960), (10944, 15680), (11172, 15360), (11520, 14896), (11760, 14592), (11970, 14336), (12160, 14112), (12288, 13965), (12544, 13680), (12768, 13440)]