1390216087440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1092731}}^1$

素因数の和:1092803

約数の個数: 320

約数和(自身を含む): 5203152691200

約数和(自身を除く): 3812936603760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 342, 360, 372, 380, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 684, 720, 744, 760, 837, 855, 912, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1674, 1710, 1767, 1860, 2052, 2160, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2945, 3348, 3420, 3534, 3720, 4104, 4185, 4464, 4560, 4712, 5130, 5301, 5580, 5890, 6696, 6840, 7068, 7440, 8208, 8370, 8835, 9424, 10260, 10602, 11160, 11780, 13392, 13680, 14136, 15903, 16740, 17670, 20520, 21204, 22320, 23560, 26505, 28272, 31806, 33480, 35340, 41040, 42408, 47120, 53010, 63612, 66960, 70680, 79515, 84816, 106020, 127224, 141360, 159030, 212040, 254448, 318060, 424080, 636120, 1092731, 1272240, 2185462, 3278193, 4370924, 5463655, 6556386, 8741848, 9834579, 10927310, 13112772, 16390965, 17483696, 19669158, 20761889, 21854620, 26225544, 29503737, 32781930, 33874661, 39338316, 41523778, 43709240, 49172895, 52451088, 59007474, 62285667, 65563860, 67749322, 78676632, 83047556, 87418480, 98345790, 101623983, 103809445, 118014948, 124571334, 131127720, 135498644, 147518685, 157353264, 166095112, 169373305, 186857001, 196691580, 203247966, 207618890, 236029896, 249142668, 262255440, 270997288, 295037370, 304871949, 311428335, 332190224, 338746610, 373714002, 393383160, 406495932, 415237780, 472059792, 498285336, 508119915, 541994576, 560571003, 590074740, 609743898, 622856670, 643618559, 677493220, 747428004, 786766320, 812991864, 830475560, 914615847, 934285005, 996570672, 1016239830, 1121142006, 1180149480, 1219487796, 1245713340, 1287237118, 1354986440, 1494856008, 1524359745, 1625983728, 1660951120, 1829231694, 1868570010, 1930855677, 2032479660, 2242284012, 2360298960, 2438975592, 2491426680, 2574474236, 2709972880, 2802855015, 2989712016, 3048719490, 3218092795, 3658463388, 3737140020, 3861711354, 4064959320, 4484568024, 4573079235, 4877951184, 4982853360, 5148948472, 5605710030, 5792567031, 6097438980, 6436185590, 7316926776, 7474280040, 7723422708, 8129918640, 8969136048, 9146158470, 9654278385, 10297896944, 11211420060, 11585134062, 12194877960, 12872371180, 14633853552, 14948560080, 15446845416, 17377701093, 18292316940, 19308556770, 22422840120, 23170268124, 24389755920, 25744742360, 28962835155, 30893690832, 34755402186, 36584633880, 38617113540, 44845680240, 46340536248, 51489484720, 57925670310, 69510804372, 73169267760, 77234227080, 86888505465, 92681072496, 115851340620, 139021608744, 154468454160, 173777010930, 231702681240, 278043217488, 347554021860, 463405362480, 695108043720, 1390216087440]

約数ペア:

[(1, 1390216087440), (2, 695108043720), (3, 463405362480), (4, 347554021860), (5, 278043217488), (6, 231702681240), (8, 173777010930), (9, 154468454160), (10, 139021608744), (12, 115851340620), (15, 92681072496), (16, 86888505465), (18, 77234227080), (19, 73169267760), (20, 69510804372), (24, 57925670310), (27, 51489484720), (30, 46340536248), (31, 44845680240), (36, 38617113540), (38, 36584633880), (40, 34755402186), (45, 30893690832), (48, 28962835155), (54, 25744742360), (57, 24389755920), (60, 23170268124), (62, 22422840120), (72, 19308556770), (76, 18292316940), (80, 17377701093), (90, 15446845416), (93, 14948560080), (95, 14633853552), (108, 12872371180), (114, 12194877960), (120, 11585134062), (124, 11211420060), (135, 10297896944), (144, 9654278385), (152, 9146158470), (155, 8969136048), (171, 8129918640), (180, 7723422708), (186, 7474280040), (190, 7316926776), (216, 6436185590), (228, 6097438980), (240, 5792567031), (248, 5605710030), (270, 5148948472), (279, 4982853360), (285, 4877951184), (304, 4573079235), (310, 4484568024), (342, 4064959320), (360, 3861711354), (372, 3737140020), (380, 3658463388), (432, 3218092795), (456, 3048719490), (465, 2989712016), (496, 2802855015), (513, 2709972880), (540, 2574474236), (558, 2491426680), (570, 2438975592), (589, 2360298960), (620, 2242284012), (684, 2032479660), (720, 1930855677), (744, 1868570010), (760, 1829231694), (837, 1660951120), (855, 1625983728), (912, 1524359745), (930, 1494856008), (1026, 1354986440), (1080, 1287237118), (1116, 1245713340), (1140, 1219487796), (1178, 1180149480), (1240, 1121142006), (1368, 1016239830), (1395, 996570672), (1488, 934285005), (1520, 914615847), (1674, 830475560), (1710, 812991864), (1767, 786766320), (1860, 747428004), (2052, 677493220), (2160, 643618559), (2232, 622856670), (2280, 609743898), (2356, 590074740), (2480, 560571003), (2565, 541994576), (2736, 508119915), (2790, 498285336), (2945, 472059792), (3348, 415237780), (3420, 406495932), (3534, 393383160), (3720, 373714002), (4104, 338746610), (4185, 332190224), (4464, 311428335), (4560, 304871949), (4712, 295037370), (5130, 270997288), (5301, 262255440), (5580, 249142668), (5890, 236029896), (6696, 207618890), (6840, 203247966), (7068, 196691580), (7440, 186857001), (8208, 169373305), (8370, 166095112), (8835, 157353264), (9424, 147518685), (10260, 135498644), (10602, 131127720), (11160, 124571334), (11780, 118014948), (13392, 103809445), (13680, 101623983), (14136, 98345790), (15903, 87418480), (16740, 83047556), (17670, 78676632), (20520, 67749322), (21204, 65563860), (22320, 62285667), (23560, 59007474), (26505, 52451088), (28272, 49172895), (31806, 43709240), (33480, 41523778), (35340, 39338316), (41040, 33874661), (42408, 32781930), (47120, 29503737), (53010, 26225544), (63612, 21854620), (66960, 20761889), (70680, 19669158), (79515, 17483696), (84816, 16390965), (106020, 13112772), (127224, 10927310), (141360, 9834579), (159030, 8741848), (212040, 6556386), (254448, 5463655), (318060, 4370924), (424080, 3278193), (636120, 2185462), (1092731, 1272240)]