489341160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 384

約数和(自身を含む): 2012774400

約数和(自身を除く): 1523433240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 127, 132, 139, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 254, 264, 278, 280, 308, 315, 330, 360, 381, 385, 396, 417, 420, 440, 462, 495, 504, 508, 556, 616, 630, 635, 660, 693, 695, 762, 770, 792, 834, 840, 889, 924, 973, 990, 1016, 1112, 1143, 1155, 1251, 1260, 1270, 1320, 1386, 1390, 1397, 1524, 1529, 1540, 1668, 1778, 1848, 1905, 1946, 1980, 2085, 2286, 2310, 2502, 2520, 2540, 2667, 2772, 2780, 2794, 2919, 3048, 3058, 3080, 3336, 3465, 3556, 3810, 3892, 3960, 4170, 4191, 4445, 4572, 4587, 4620, 4865, 5004, 5080, 5334, 5544, 5560, 5588, 5715, 5838, 6116, 6255, 6930, 6985, 7112, 7620, 7645, 7784, 8001, 8340, 8382, 8757, 8890, 9144, 9174, 9240, 9730, 9779, 10008, 10668, 10703, 11176, 11430, 11676, 12232, 12510, 12573, 13335, 13761, 13860, 13970, 14595, 15240, 15290, 16002, 16680, 16764, 17514, 17653, 17780, 18348, 19460, 19558, 20955, 21336, 21406, 22860, 22935, 23352, 25020, 25146, 26670, 27522, 27720, 27940, 29190, 29337, 30580, 32004, 32109, 33528, 35028, 35306, 35560, 36696, 38920, 39116, 40005, 41910, 42812, 43785, 45720, 45870, 48895, 50040, 50292, 52959, 53340, 53515, 55044, 55880, 58380, 58674, 61160, 62865, 64008, 64218, 68805, 70056, 70612, 78232, 80010, 83820, 85624, 87570, 88011, 88265, 91740, 96327, 97790, 100584, 105918, 106680, 107030, 110088, 116760, 117348, 123571, 125730, 128436, 137610, 141224, 146685, 158877, 160020, 160545, 167640, 175140, 176022, 176530, 183480, 192654, 194183, 195580, 211836, 214060, 234696, 247142, 251460, 256872, 264795, 275220, 293370, 317754, 320040, 321090, 350280, 352044, 353060, 370713, 385308, 388366, 391160, 423672, 428120, 440055, 481635, 494284, 502920, 529590, 550440, 582549, 586740, 617855, 635508, 642180, 704088, 706120, 741426, 770616, 776732, 794385, 880110, 963270, 970915, 988568, 1059180, 1112139, 1165098, 1173480, 1235710, 1271016, 1284360, 1359281, 1482852, 1553464, 1588770, 1747647, 1760220, 1853565, 1926540, 1941830, 2118360, 2224278, 2330196, 2471420, 2718562, 2912745, 2965704, 3177540, 3495294, 3520440, 3707130, 3853080, 3883660, 4077843, 4448556, 4660392, 4942840, 5437124, 5560695, 5825490, 6355080, 6796405, 6990588, 7414260, 7767320, 8155686, 8738235, 8897112, 10874248, 11121390, 11650980, 12233529, 13592810, 13981176, 14828520, 16311372, 17476470, 20389215, 22242780, 23301960, 24467058, 27185620, 32622744, 34952940, 40778430, 44485560, 48934116, 54371240, 61167645, 69905880, 81556860, 97868232, 122335290, 163113720, 244670580, 489341160]

約数ペア:

[(1, 489341160), (2, 244670580), (3, 163113720), (4, 122335290), (5, 97868232), (6, 81556860), (7, 69905880), (8, 61167645), (9, 54371240), (10, 48934116), (11, 44485560), (12, 40778430), (14, 34952940), (15, 32622744), (18, 27185620), (20, 24467058), (21, 23301960), (22, 22242780), (24, 20389215), (28, 17476470), (30, 16311372), (33, 14828520), (35, 13981176), (36, 13592810), (40, 12233529), (42, 11650980), (44, 11121390), (45, 10874248), (55, 8897112), (56, 8738235), (60, 8155686), (63, 7767320), (66, 7414260), (70, 6990588), (72, 6796405), (77, 6355080), (84, 5825490), (88, 5560695), (90, 5437124), (99, 4942840), (105, 4660392), (110, 4448556), (120, 4077843), (126, 3883660), (127, 3853080), (132, 3707130), (139, 3520440), (140, 3495294), (154, 3177540), (165, 2965704), (168, 2912745), (180, 2718562), (198, 2471420), (210, 2330196), (220, 2224278), (231, 2118360), (252, 1941830), (254, 1926540), (264, 1853565), (278, 1760220), (280, 1747647), (308, 1588770), (315, 1553464), (330, 1482852), (360, 1359281), (381, 1284360), (385, 1271016), (396, 1235710), (417, 1173480), (420, 1165098), (440, 1112139), (462, 1059180), (495, 988568), (504, 970915), (508, 963270), (556, 880110), (616, 794385), (630, 776732), (635, 770616), (660, 741426), (693, 706120), (695, 704088), (762, 642180), (770, 635508), (792, 617855), (834, 586740), (840, 582549), (889, 550440), (924, 529590), (973, 502920), (990, 494284), (1016, 481635), (1112, 440055), (1143, 428120), (1155, 423672), (1251, 391160), (1260, 388366), (1270, 385308), (1320, 370713), (1386, 353060), (1390, 352044), (1397, 350280), (1524, 321090), (1529, 320040), (1540, 317754), (1668, 293370), (1778, 275220), (1848, 264795), (1905, 256872), (1946, 251460), (1980, 247142), (2085, 234696), (2286, 214060), (2310, 211836), (2502, 195580), (2520, 194183), (2540, 192654), (2667, 183480), (2772, 176530), (2780, 176022), (2794, 175140), (2919, 167640), (3048, 160545), (3058, 160020), (3080, 158877), (3336, 146685), (3465, 141224), (3556, 137610), (3810, 128436), (3892, 125730), (3960, 123571), (4170, 117348), (4191, 116760), (4445, 110088), (4572, 107030), (4587, 106680), (4620, 105918), (4865, 100584), (5004, 97790), (5080, 96327), (5334, 91740), (5544, 88265), (5560, 88011), (5588, 87570), (5715, 85624), (5838, 83820), (6116, 80010), (6255, 78232), (6930, 70612), (6985, 70056), (7112, 68805), (7620, 64218), (7645, 64008), (7784, 62865), (8001, 61160), (8340, 58674), (8382, 58380), (8757, 55880), (8890, 55044), (9144, 53515), (9174, 53340), (9240, 52959), (9730, 50292), (9779, 50040), (10008, 48895), (10668, 45870), (10703, 45720), (11176, 43785), (11430, 42812), (11676, 41910), (12232, 40005), (12510, 39116), (12573, 38920), (13335, 36696), (13761, 35560), (13860, 35306), (13970, 35028), (14595, 33528), (15240, 32109), (15290, 32004), (16002, 30580), (16680, 29337), (16764, 29190), (17514, 27940), (17653, 27720), (17780, 27522), (18348, 26670), (19460, 25146), (19558, 25020), (20955, 23352), (21336, 22935), (21406, 22860)]