1271246400

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 420

約数和(自身を含む): 4956226308

約数和(自身を除く): 3684979908

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 81, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 162, 170, 180, 192, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 320, 324, 340, 360, 400, 405, 408, 425, 432, 450, 459, 480, 510, 540, 544, 576, 577, 600, 612, 648, 675, 680, 720, 765, 800, 810, 816, 850, 864, 900, 918, 960, 1020, 1080, 1088, 1154, 1200, 1224, 1275, 1296, 1350, 1360, 1377, 1440, 1530, 1600, 1620, 1632, 1700, 1728, 1731, 1800, 1836, 2025, 2040, 2160, 2295, 2308, 2400, 2448, 2550, 2592, 2700, 2720, 2754, 2880, 2885, 3060, 3240, 3264, 3400, 3462, 3600, 3672, 3825, 4050, 4080, 4320, 4590, 4616, 4800, 4896, 5100, 5184, 5193, 5400, 5440, 5508, 5770, 6120, 6480, 6800, 6885, 6924, 7200, 7344, 7650, 8100, 8160, 8640, 8655, 9180, 9232, 9792, 9809, 10200, 10386, 10800, 11016, 11475, 11540, 12240, 12960, 13600, 13770, 13848, 14400, 14425, 14688, 15300, 15579, 16200, 16320, 17310, 18360, 18464, 19618, 20400, 20772, 21600, 22032, 22950, 23080, 24480, 25920, 25965, 27200, 27540, 27696, 28850, 29376, 29427, 30600, 31158, 32400, 34425, 34620, 36720, 36928, 39236, 40800, 41544, 43200, 43275, 44064, 45900, 46160, 46737, 48960, 49045, 51930, 55080, 55392, 57700, 58854, 61200, 62316, 64800, 68850, 69240, 73440, 77895, 78472, 81600, 83088, 86550, 88128, 88281, 91800, 92320, 93474, 98090, 103860, 110160, 110784, 115400, 117708, 122400, 124632, 129600, 129825, 137700, 138480, 146880, 147135, 155790, 156944, 166176, 173100, 176562, 183600, 184640, 186948, 196180, 207720, 220320, 230800, 233685, 235416, 244800, 245225, 249264, 259650, 264843, 275400, 276960, 294270, 311580, 313888, 332352, 346200, 353124, 367200, 373896, 389475, 392360, 415440, 440640, 441405, 461600, 467370, 470832, 490450, 498528, 519300, 529686, 550800, 553920, 588540, 623160, 627776, 692400, 706248, 734400, 735675, 747792, 778950, 784720, 794529, 830880, 882810, 923200, 934740, 941664, 980900, 997056, 1038600, 1059372, 1101600, 1168425, 1177080, 1246320, 1324215, 1384800, 1412496, 1471350, 1495584, 1557900, 1569440, 1589058, 1661760, 1765620, 1869480, 1883328, 1961800, 2077200, 2118744, 2203200, 2207025, 2336850, 2354160, 2492640, 2648430, 2769600, 2824992, 2942700, 2991168, 3115800, 3138880, 3178116, 3531240, 3738960, 3923600, 3972645, 4154400, 4237488, 4414050, 4673700, 4708320, 4985280, 5296860, 5649984, 5885400, 6231600, 6356232, 6621075, 7062480, 7477920, 7847200, 7945290, 8308800, 8474976, 8828100, 9347400, 9416640, 10593720, 11770800, 12463200, 12712464, 13242150, 14124960, 14955840, 15694400, 15890580, 16949952, 17656200, 18694800, 19863225, 21187440, 23541600, 24926400, 25424928, 26484300, 28249920, 31781160, 35312400, 37389600, 39726450, 42374880, 47083200, 50849856, 52968600, 63562320, 70624800, 74779200, 79452900, 84749760, 105937200, 127124640, 141249600, 158905800, 211874400, 254249280, 317811600, 423748800, 635623200, 1271246400]

約数ペア:

[(1, 1271246400), (2, 635623200), (3, 423748800), (4, 317811600), (5, 254249280), (6, 211874400), (8, 158905800), (9, 141249600), (10, 127124640), (12, 105937200), (15, 84749760), (16, 79452900), (17, 74779200), (18, 70624800), (20, 63562320), (24, 52968600), (25, 50849856), (27, 47083200), (30, 42374880), (32, 39726450), (34, 37389600), (36, 35312400), (40, 31781160), (45, 28249920), (48, 26484300), (50, 25424928), (51, 24926400), (54, 23541600), (60, 21187440), (64, 19863225), (68, 18694800), (72, 17656200), (75, 16949952), (80, 15890580), (81, 15694400), (85, 14955840), (90, 14124960), (96, 13242150), (100, 12712464), (102, 12463200), (108, 11770800), (120, 10593720), (135, 9416640), (136, 9347400), (144, 8828100), (150, 8474976), (153, 8308800), (160, 7945290), (162, 7847200), (170, 7477920), (180, 7062480), (192, 6621075), (200, 6356232), (204, 6231600), (216, 5885400), (225, 5649984), (240, 5296860), (255, 4985280), (270, 4708320), (272, 4673700), (288, 4414050), (300, 4237488), (306, 4154400), (320, 3972645), (324, 3923600), (340, 3738960), (360, 3531240), (400, 3178116), (405, 3138880), (408, 3115800), (425, 2991168), (432, 2942700), (450, 2824992), (459, 2769600), (480, 2648430), (510, 2492640), (540, 2354160), (544, 2336850), (576, 2207025), (577, 2203200), (600, 2118744), (612, 2077200), (648, 1961800), (675, 1883328), (680, 1869480), (720, 1765620), (765, 1661760), (800, 1589058), (810, 1569440), (816, 1557900), (850, 1495584), (864, 1471350), (900, 1412496), (918, 1384800), (960, 1324215), (1020, 1246320), (1080, 1177080), (1088, 1168425), (1154, 1101600), (1200, 1059372), (1224, 1038600), (1275, 997056), (1296, 980900), (1350, 941664), (1360, 934740), (1377, 923200), (1440, 882810), (1530, 830880), (1600, 794529), (1620, 784720), (1632, 778950), (1700, 747792), (1728, 735675), (1731, 734400), (1800, 706248), (1836, 692400), (2025, 627776), (2040, 623160), (2160, 588540), (2295, 553920), (2308, 550800), (2400, 529686), (2448, 519300), (2550, 498528), (2592, 490450), (2700, 470832), (2720, 467370), (2754, 461600), (2880, 441405), (2885, 440640), (3060, 415440), (3240, 392360), (3264, 389475), (3400, 373896), (3462, 367200), (3600, 353124), (3672, 346200), (3825, 332352), (4050, 313888), (4080, 311580), (4320, 294270), (4590, 276960), (4616, 275400), (4800, 264843), (4896, 259650), (5100, 249264), (5184, 245225), (5193, 244800), (5400, 235416), (5440, 233685), (5508, 230800), (5770, 220320), (6120, 207720), (6480, 196180), (6800, 186948), (6885, 184640), (6924, 183600), (7200, 176562), (7344, 173100), (7650, 166176), (8100, 156944), (8160, 155790), (8640, 147135), (8655, 146880), (9180, 138480), (9232, 137700), (9792, 129825), (9809, 129600), (10200, 124632), (10386, 122400), (10800, 117708), (11016, 115400), (11475, 110784), (11540, 110160), (12240, 103860), (12960, 98090), (13600, 93474), (13770, 92320), (13848, 91800), (14400, 88281), (14425, 88128), (14688, 86550), (15300, 83088), (15579, 81600), (16200, 78472), (16320, 77895), (17310, 73440), (18360, 69240), (18464, 68850), (19618, 64800), (20400, 62316), (20772, 61200), (21600, 58854), (22032, 57700), (22950, 55392), (23080, 55080), (24480, 51930), (25920, 49045), (25965, 48960), (27200, 46737), (27540, 46160), (27696, 45900), (28850, 44064), (29376, 43275), (29427, 43200), (30600, 41544), (31158, 40800), (32400, 39236), (34425, 36928), (34620, 36720)]