2450982240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{27017}}^1$

素因数の和:27051

約数の個数: 240

約数和(自身を含む): 9885994272

約数和(自身を除く): 7435012032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 27017, 30240, 45360, 54034, 81051, 90720, 108068, 135085, 162102, 189119, 216136, 243153, 270170, 324204, 378238, 405255, 432272, 486306, 540340, 567357, 648408, 729459, 756476, 810510, 864544, 945595, 972612, 1080680, 1134714, 1215765, 1296816, 1458918, 1512952, 1621020, 1702071, 1891190, 1945224, 2161360, 2188377, 2269428, 2431530, 2593632, 2836785, 2917836, 3025904, 3242040, 3404142, 3647295, 3782380, 3890448, 4322720, 4376754, 4538856, 4863060, 5106213, 5673570, 5835672, 6051808, 6484080, 6808284, 7294590, 7564760, 7780896, 8510355, 8753508, 9077712, 9726120, 10212426, 10941885, 11347140, 11671344, 12968160, 13616568, 14589180, 15129520, 15318639, 17020710, 17507016, 18155424, 19452240, 20424852, 21883770, 22694280, 23342688, 25531065, 27233136, 29178360, 30259040, 30637278, 34041420, 35014032, 38904480, 40849704, 43767540, 45388560, 51062130, 54466272, 58356720, 61274556, 68082840, 70028064, 76593195, 81699408, 87535080, 90777120, 102124260, 116713440, 122549112, 136165680, 153186390, 163398816, 175070160, 204248520, 245098224, 272331360, 306372780, 350140320, 408497040, 490196448, 612745560, 816994080, 1225491120, 2450982240]

約数ペア:

[(1, 2450982240), (2, 1225491120), (3, 816994080), (4, 612745560), (5, 490196448), (6, 408497040), (7, 350140320), (8, 306372780), (9, 272331360), (10, 245098224), (12, 204248520), (14, 175070160), (15, 163398816), (16, 153186390), (18, 136165680), (20, 122549112), (21, 116713440), (24, 102124260), (27, 90777120), (28, 87535080), (30, 81699408), (32, 76593195), (35, 70028064), (36, 68082840), (40, 61274556), (42, 58356720), (45, 54466272), (48, 51062130), (54, 45388560), (56, 43767540), (60, 40849704), (63, 38904480), (70, 35014032), (72, 34041420), (80, 30637278), (81, 30259040), (84, 29178360), (90, 27233136), (96, 25531065), (105, 23342688), (108, 22694280), (112, 21883770), (120, 20424852), (126, 19452240), (135, 18155424), (140, 17507016), (144, 17020710), (160, 15318639), (162, 15129520), (168, 14589180), (180, 13616568), (189, 12968160), (210, 11671344), (216, 11347140), (224, 10941885), (240, 10212426), (252, 9726120), (270, 9077712), (280, 8753508), (288, 8510355), (315, 7780896), (324, 7564760), (336, 7294590), (360, 6808284), (378, 6484080), (405, 6051808), (420, 5835672), (432, 5673570), (480, 5106213), (504, 4863060), (540, 4538856), (560, 4376754), (567, 4322720), (630, 3890448), (648, 3782380), (672, 3647295), (720, 3404142), (756, 3242040), (810, 3025904), (840, 2917836), (864, 2836785), (945, 2593632), (1008, 2431530), (1080, 2269428), (1120, 2188377), (1134, 2161360), (1260, 1945224), (1296, 1891190), (1440, 1702071), (1512, 1621020), (1620, 1512952), (1680, 1458918), (1890, 1296816), (2016, 1215765), (2160, 1134714), (2268, 1080680), (2520, 972612), (2592, 945595), (2835, 864544), (3024, 810510), (3240, 756476), (3360, 729459), (3780, 648408), (4320, 567357), (4536, 540340), (5040, 486306), (5670, 432272), (6048, 405255), (6480, 378238), (7560, 324204), (9072, 270170), (10080, 243153), (11340, 216136), (12960, 189119), (15120, 162102), (18144, 135085), (22680, 108068), (27017, 90720), (30240, 81051), (45360, 54034)]