1971903600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 360

約数和(自身を含む): 7291914240

約数和(自身を除く): 5320010640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 127, 144, 150, 152, 171, 180, 190, 200, 225, 227, 228, 240, 254, 285, 300, 304, 342, 360, 380, 381, 400, 450, 454, 456, 475, 508, 570, 600, 635, 681, 684, 720, 760, 762, 855, 900, 908, 912, 950, 1016, 1135, 1140, 1143, 1200, 1270, 1362, 1368, 1425, 1520, 1524, 1710, 1800, 1816, 1900, 1905, 2032, 2043, 2270, 2280, 2286, 2413, 2540, 2724, 2736, 2850, 3048, 3175, 3405, 3420, 3600, 3632, 3800, 3810, 4086, 4275, 4313, 4540, 4560, 4572, 4826, 5080, 5448, 5675, 5700, 5715, 6096, 6350, 6810, 6840, 7239, 7600, 7620, 8172, 8550, 8626, 9080, 9144, 9525, 9652, 10160, 10215, 10896, 11350, 11400, 11430, 12065, 12700, 12939, 13620, 13680, 14478, 15240, 16344, 17025, 17100, 17252, 18160, 18288, 19050, 19304, 20430, 21565, 21717, 22700, 22800, 22860, 24130, 25400, 25878, 27240, 28575, 28829, 28956, 30480, 32688, 34050, 34200, 34504, 36195, 38100, 38608, 38817, 40860, 43130, 43434, 45400, 45720, 48260, 50800, 51075, 51756, 54480, 57150, 57658, 57912, 60325, 64695, 68100, 68400, 69008, 72390, 76200, 77634, 81720, 86260, 86487, 86868, 90800, 91440, 96520, 102150, 103512, 107825, 108585, 114300, 115316, 115824, 120650, 129390, 136200, 144145, 144780, 152400, 155268, 163440, 172520, 172974, 173736, 180975, 193040, 194085, 204300, 207024, 215650, 217170, 228600, 230632, 241300, 258780, 259461, 272400, 288290, 289560, 310536, 323475, 345040, 345948, 347472, 361950, 388170, 408600, 431300, 432435, 434340, 457200, 461264, 482600, 517560, 518922, 542925, 547751, 576580, 579120, 621072, 646950, 691896, 720725, 723900, 776340, 817200, 862600, 864870, 868680, 965200, 970425, 1035120, 1037844, 1085850, 1095502, 1153160, 1293900, 1297305, 1383792, 1441450, 1447800, 1552680, 1643253, 1725200, 1729740, 1737360, 1940850, 2075688, 2162175, 2171700, 2191004, 2306320, 2587800, 2594610, 2738755, 2882900, 2895600, 3105360, 3286506, 3459480, 3881700, 4151376, 4324350, 4343400, 4382008, 4929759, 5175600, 5189220, 5477510, 5765800, 6486525, 6573012, 6918960, 7763400, 8216265, 8648700, 8686800, 8764016, 9859518, 10378440, 10955020, 11531600, 12973050, 13146024, 13693775, 15526800, 16432530, 17297400, 19719036, 20756880, 21910040, 24648795, 25946100, 26292048, 27387550, 32865060, 34594800, 39438072, 41081325, 43820080, 49297590, 51892200, 54775100, 65730120, 78876144, 82162650, 98595180, 103784400, 109550200, 123243975, 131460240, 164325300, 197190360, 219100400, 246487950, 328650600, 394380720, 492975900, 657301200, 985951800, 1971903600]

約数ペア:

[(1, 1971903600), (2, 985951800), (3, 657301200), (4, 492975900), (5, 394380720), (6, 328650600), (8, 246487950), (9, 219100400), (10, 197190360), (12, 164325300), (15, 131460240), (16, 123243975), (18, 109550200), (19, 103784400), (20, 98595180), (24, 82162650), (25, 78876144), (30, 65730120), (36, 54775100), (38, 51892200), (40, 49297590), (45, 43820080), (48, 41081325), (50, 39438072), (57, 34594800), (60, 32865060), (72, 27387550), (75, 26292048), (76, 25946100), (80, 24648795), (90, 21910040), (95, 20756880), (100, 19719036), (114, 17297400), (120, 16432530), (127, 15526800), (144, 13693775), (150, 13146024), (152, 12973050), (171, 11531600), (180, 10955020), (190, 10378440), (200, 9859518), (225, 8764016), (227, 8686800), (228, 8648700), (240, 8216265), (254, 7763400), (285, 6918960), (300, 6573012), (304, 6486525), (342, 5765800), (360, 5477510), (380, 5189220), (381, 5175600), (400, 4929759), (450, 4382008), (454, 4343400), (456, 4324350), (475, 4151376), (508, 3881700), (570, 3459480), (600, 3286506), (635, 3105360), (681, 2895600), (684, 2882900), (720, 2738755), (760, 2594610), (762, 2587800), (855, 2306320), (900, 2191004), (908, 2171700), (912, 2162175), (950, 2075688), (1016, 1940850), (1135, 1737360), (1140, 1729740), (1143, 1725200), (1200, 1643253), (1270, 1552680), (1362, 1447800), (1368, 1441450), (1425, 1383792), (1520, 1297305), (1524, 1293900), (1710, 1153160), (1800, 1095502), (1816, 1085850), (1900, 1037844), (1905, 1035120), (2032, 970425), (2043, 965200), (2270, 868680), (2280, 864870), (2286, 862600), (2413, 817200), (2540, 776340), (2724, 723900), (2736, 720725), (2850, 691896), (3048, 646950), (3175, 621072), (3405, 579120), (3420, 576580), (3600, 547751), (3632, 542925), (3800, 518922), (3810, 517560), (4086, 482600), (4275, 461264), (4313, 457200), (4540, 434340), (4560, 432435), (4572, 431300), (4826, 408600), (5080, 388170), (5448, 361950), (5675, 347472), (5700, 345948), (5715, 345040), (6096, 323475), (6350, 310536), (6810, 289560), (6840, 288290), (7239, 272400), (7600, 259461), (7620, 258780), (8172, 241300), (8550, 230632), (8626, 228600), (9080, 217170), (9144, 215650), (9525, 207024), (9652, 204300), (10160, 194085), (10215, 193040), (10896, 180975), (11350, 173736), (11400, 172974), (11430, 172520), (12065, 163440), (12700, 155268), (12939, 152400), (13620, 144780), (13680, 144145), (14478, 136200), (15240, 129390), (16344, 120650), (17025, 115824), (17100, 115316), (17252, 114300), (18160, 108585), (18288, 107825), (19050, 103512), (19304, 102150), (20430, 96520), (21565, 91440), (21717, 90800), (22700, 86868), (22800, 86487), (22860, 86260), (24130, 81720), (25400, 77634), (25878, 76200), (27240, 72390), (28575, 69008), (28829, 68400), (28956, 68100), (30480, 64695), (32688, 60325), (34050, 57912), (34200, 57658), (34504, 57150), (36195, 54480), (38100, 51756), (38608, 51075), (38817, 50800), (40860, 48260), (43130, 45720), (43434, 45400)]