207990720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 448

約数和(自身を含む): 887577600

約数和(自身を除く): 679586880

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, 181, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 362, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 543, 560, 570, 576, 608, 630, 665, 672, 684, 720, 724, 756, 760, 798, 840, 855, 864, 905, 912, 945, 960, 1008, 1026, 1064, 1080, 1086, 1120, 1140, 1197, 1216, 1260, 1267, 1330, 1344, 1368, 1440, 1448, 1512, 1520, 1596, 1629, 1680, 1710, 1728, 1810, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2172, 2240, 2280, 2394, 2520, 2534, 2565, 2660, 2715, 2736, 2880, 2896, 3024, 3040, 3192, 3258, 3360, 3420, 3439, 3591, 3620, 3648, 3780, 3801, 3990, 4032, 4104, 4256, 4320, 4344, 4560, 4788, 4887, 5040, 5068, 5130, 5320, 5430, 5472, 5792, 5985, 6048, 6080, 6335, 6384, 6516, 6720, 6840, 6878, 7182, 7240, 7560, 7602, 7980, 8145, 8208, 8512, 8640, 8688, 9120, 9576, 9774, 10080, 10136, 10260, 10317, 10640, 10860, 10944, 11403, 11584, 11970, 12096, 12670, 12768, 13032, 13680, 13756, 14364, 14480, 15120, 15204, 15960, 16290, 16416, 17195, 17376, 17955, 18240, 19005, 19152, 19548, 20160, 20272, 20520, 20634, 21280, 21720, 22806, 23940, 24073, 24435, 25340, 25536, 26064, 27360, 27512, 28728, 28960, 30240, 30408, 30951, 31920, 32580, 32832, 34209, 34390, 34752, 35910, 38010, 38304, 39096, 40544, 41040, 41268, 42560, 43440, 45612, 47880, 48146, 48870, 50680, 51585, 52128, 54720, 55024, 57015, 57456, 57920, 60480, 60816, 61902, 63840, 65160, 68418, 68780, 71820, 72219, 76020, 76608, 78192, 81088, 82080, 82536, 86880, 91224, 92853, 95760, 96292, 97740, 101360, 103170, 104256, 110048, 114030, 114912, 120365, 121632, 123804, 127680, 130320, 136836, 137560, 143640, 144438, 152040, 154755, 156384, 164160, 165072, 171045, 173760, 182448, 185706, 191520, 192584, 195480, 202720, 206340, 216657, 220096, 228060, 229824, 240730, 243264, 247608, 260640, 273672, 275120, 287280, 288876, 304080, 309510, 312768, 330144, 342090, 361095, 364896, 371412, 383040, 385168, 390960, 405440, 412680, 433314, 456120, 464265, 481460, 495216, 521280, 547344, 550240, 574560, 577752, 608160, 619020, 649971, 660288, 684180, 722190, 729792, 742824, 770336, 781920, 825360, 866628, 912240, 928530, 962920, 990432, 1083285, 1094688, 1100480, 1149120, 1155504, 1216320, 1238040, 1299942, 1368360, 1444380, 1485648, 1540672, 1563840, 1650720, 1733256, 1824480, 1857060, 1925840, 1980864, 2166570, 2189376, 2311008, 2476080, 2599884, 2736720, 2888760, 2971296, 3249855, 3301440, 3466512, 3648960, 3714120, 3851680, 4333140, 4622016, 4952160, 5199768, 5473440, 5777520, 5942592, 6499710, 6933024, 7428240, 7703360, 8666280, 9904320, 10399536, 10946880, 11555040, 12999420, 13866048, 14856480, 17332560, 20799072, 23110080, 25998840, 29712960, 34665120, 41598144, 51997680, 69330240, 103995360, 207990720]

約数ペア:

[(1, 207990720), (2, 103995360), (3, 69330240), (4, 51997680), (5, 41598144), (6, 34665120), (7, 29712960), (8, 25998840), (9, 23110080), (10, 20799072), (12, 17332560), (14, 14856480), (15, 13866048), (16, 12999420), (18, 11555040), (19, 10946880), (20, 10399536), (21, 9904320), (24, 8666280), (27, 7703360), (28, 7428240), (30, 6933024), (32, 6499710), (35, 5942592), (36, 5777520), (38, 5473440), (40, 5199768), (42, 4952160), (45, 4622016), (48, 4333140), (54, 3851680), (56, 3714120), (57, 3648960), (60, 3466512), (63, 3301440), (64, 3249855), (70, 2971296), (72, 2888760), (76, 2736720), (80, 2599884), (84, 2476080), (90, 2311008), (95, 2189376), (96, 2166570), (105, 1980864), (108, 1925840), (112, 1857060), (114, 1824480), (120, 1733256), (126, 1650720), (133, 1563840), (135, 1540672), (140, 1485648), (144, 1444380), (152, 1368360), (160, 1299942), (168, 1238040), (171, 1216320), (180, 1155504), (181, 1149120), (189, 1100480), (190, 1094688), (192, 1083285), (210, 990432), (216, 962920), (224, 928530), (228, 912240), (240, 866628), (252, 825360), (266, 781920), (270, 770336), (280, 742824), (285, 729792), (288, 722190), (304, 684180), (315, 660288), (320, 649971), (336, 619020), (342, 608160), (360, 577752), (362, 574560), (378, 550240), (380, 547344), (399, 521280), (420, 495216), (432, 481460), (448, 464265), (456, 456120), (480, 433314), (504, 412680), (513, 405440), (532, 390960), (540, 385168), (543, 383040), (560, 371412), (570, 364896), (576, 361095), (608, 342090), (630, 330144), (665, 312768), (672, 309510), (684, 304080), (720, 288876), (724, 287280), (756, 275120), (760, 273672), (798, 260640), (840, 247608), (855, 243264), (864, 240730), (905, 229824), (912, 228060), (945, 220096), (960, 216657), (1008, 206340), (1026, 202720), (1064, 195480), (1080, 192584), (1086, 191520), (1120, 185706), (1140, 182448), (1197, 173760), (1216, 171045), (1260, 165072), (1267, 164160), (1330, 156384), (1344, 154755), (1368, 152040), (1440, 144438), (1448, 143640), (1512, 137560), (1520, 136836), (1596, 130320), (1629, 127680), (1680, 123804), (1710, 121632), (1728, 120365), (1810, 114912), (1824, 114030), (1890, 110048), (1995, 104256), (2016, 103170), (2052, 101360), (2128, 97740), (2160, 96292), (2172, 95760), (2240, 92853), (2280, 91224), (2394, 86880), (2520, 82536), (2534, 82080), (2565, 81088), (2660, 78192), (2715, 76608), (2736, 76020), (2880, 72219), (2896, 71820), (3024, 68780), (3040, 68418), (3192, 65160), (3258, 63840), (3360, 61902), (3420, 60816), (3439, 60480), (3591, 57920), (3620, 57456), (3648, 57015), (3780, 55024), (3801, 54720), (3990, 52128), (4032, 51585), (4104, 50680), (4256, 48870), (4320, 48146), (4344, 47880), (4560, 45612), (4788, 43440), (4887, 42560), (5040, 41268), (5068, 41040), (5130, 40544), (5320, 39096), (5430, 38304), (5472, 38010), (5792, 35910), (5985, 34752), (6048, 34390), (6080, 34209), (6335, 32832), (6384, 32580), (6516, 31920), (6720, 30951), (6840, 30408), (6878, 30240), (7182, 28960), (7240, 28728), (7560, 27512), (7602, 27360), (7980, 26064), (8145, 25536), (8208, 25340), (8512, 24435), (8640, 24073), (8688, 23940), (9120, 22806), (9576, 21720), (9774, 21280), (10080, 20634), (10136, 20520), (10260, 20272), (10317, 20160), (10640, 19548), (10860, 19152), (10944, 19005), (11403, 18240), (11584, 17955), (11970, 17376), (12096, 17195), (12670, 16416), (12768, 16290), (13032, 15960), (13680, 15204), (13756, 15120), (14364, 14480)]