19308468816

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{30071}}^1$

素因数の和:30119

約数の個数: 240

約数和(自身を含む): 67866489600

約数和(自身を除く): 48558020784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 343, 364, 392, 441, 468, 504, 546, 588, 624, 637, 686, 728, 784, 819, 882, 936, 1008, 1029, 1092, 1176, 1274, 1372, 1456, 1638, 1764, 1872, 1911, 2058, 2184, 2352, 2548, 2744, 3087, 3276, 3528, 3822, 4116, 4368, 4459, 5096, 5488, 5733, 6174, 6552, 7056, 7644, 8232, 8918, 10192, 11466, 12348, 13104, 13377, 15288, 16464, 17836, 22932, 24696, 26754, 30071, 30576, 35672, 40131, 45864, 49392, 53508, 60142, 71344, 80262, 90213, 91728, 107016, 120284, 160524, 180426, 210497, 214032, 240568, 270639, 321048, 360852, 390923, 420994, 481136, 541278, 631491, 642096, 721704, 781846, 841988, 1082556, 1172769, 1262982, 1443408, 1473479, 1563692, 1683976, 1894473, 2165112, 2345538, 2525964, 2736461, 2946958, 3127384, 3367952, 3518307, 3788946, 4330224, 4420437, 4691076, 5051928, 5472922, 5893916, 6254768, 7036614, 7577892, 8209383, 8840874, 9382152, 10103856, 10314353, 10945844, 11787832, 13261311, 14073228, 15155784, 16418766, 17681748, 18764304, 19155227, 20628706, 21891688, 23575664, 24628149, 26522622, 28146456, 30311568, 30943059, 32837532, 35363496, 38310454, 41257412, 43783376, 49256298, 53045244, 56292912, 57465681, 61886118, 65675064, 70726992, 76620908, 82514824, 92829177, 98512596, 106090488, 114931362, 123772236, 131350128, 134086589, 153241816, 165029648, 172397043, 185658354, 197025192, 212180976, 229862724, 247544472, 268173178, 306483632, 344794086, 371316708, 394050384, 402259767, 459725448, 495088944, 536346356, 689588172, 742633416, 804519534, 919450896, 1072692712, 1206779301, 1379176344, 1485266832, 1609039068, 2145385424, 2413558602, 2758352688, 3218078136, 4827117204, 6436156272, 9654234408, 19308468816]

約数ペア:

[(1, 19308468816), (2, 9654234408), (3, 6436156272), (4, 4827117204), (6, 3218078136), (7, 2758352688), (8, 2413558602), (9, 2145385424), (12, 1609039068), (13, 1485266832), (14, 1379176344), (16, 1206779301), (18, 1072692712), (21, 919450896), (24, 804519534), (26, 742633416), (28, 689588172), (36, 536346356), (39, 495088944), (42, 459725448), (48, 402259767), (49, 394050384), (52, 371316708), (56, 344794086), (63, 306483632), (72, 268173178), (78, 247544472), (84, 229862724), (91, 212180976), (98, 197025192), (104, 185658354), (112, 172397043), (117, 165029648), (126, 153241816), (144, 134086589), (147, 131350128), (156, 123772236), (168, 114931362), (182, 106090488), (196, 98512596), (208, 92829177), (234, 82514824), (252, 76620908), (273, 70726992), (294, 65675064), (312, 61886118), (336, 57465681), (343, 56292912), (364, 53045244), (392, 49256298), (441, 43783376), (468, 41257412), (504, 38310454), (546, 35363496), (588, 32837532), (624, 30943059), (637, 30311568), (686, 28146456), (728, 26522622), (784, 24628149), (819, 23575664), (882, 21891688), (936, 20628706), (1008, 19155227), (1029, 18764304), (1092, 17681748), (1176, 16418766), (1274, 15155784), (1372, 14073228), (1456, 13261311), (1638, 11787832), (1764, 10945844), (1872, 10314353), (1911, 10103856), (2058, 9382152), (2184, 8840874), (2352, 8209383), (2548, 7577892), (2744, 7036614), (3087, 6254768), (3276, 5893916), (3528, 5472922), (3822, 5051928), (4116, 4691076), (4368, 4420437), (4459, 4330224), (5096, 3788946), (5488, 3518307), (5733, 3367952), (6174, 3127384), (6552, 2946958), (7056, 2736461), (7644, 2525964), (8232, 2345538), (8918, 2165112), (10192, 1894473), (11466, 1683976), (12348, 1563692), (13104, 1473479), (13377, 1443408), (15288, 1262982), (16464, 1172769), (17836, 1082556), (22932, 841988), (24696, 781846), (26754, 721704), (30071, 642096), (30576, 631491), (35672, 541278), (40131, 481136), (45864, 420994), (49392, 390923), (53508, 360852), (60142, 321048), (71344, 270639), (80262, 240568), (90213, 214032), (91728, 210497), (107016, 180426), (120284, 160524)]