4256747640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 448

約数和(自身を含む): 15751791360

約数和(自身を除く): 11495043720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 81, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 162, 170, 180, 186, 204, 216, 243, 248, 255, 270, 277, 279, 306, 310, 324, 340, 360, 372, 405, 408, 459, 465, 486, 510, 527, 540, 554, 558, 612, 620, 648, 680, 729, 744, 765, 810, 831, 837, 918, 930, 972, 1020, 1054, 1080, 1108, 1116, 1215, 1224, 1240, 1377, 1385, 1395, 1458, 1530, 1581, 1620, 1662, 1674, 1836, 1860, 1944, 2040, 2108, 2216, 2232, 2295, 2430, 2493, 2511, 2635, 2754, 2770, 2790, 2916, 3060, 3162, 3240, 3324, 3348, 3645, 3672, 3720, 4131, 4155, 4185, 4216, 4590, 4709, 4743, 4860, 4986, 5022, 5270, 5508, 5540, 5580, 5832, 6120, 6324, 6648, 6696, 6885, 7290, 7479, 7533, 7905, 8262, 8310, 8370, 8587, 9180, 9418, 9486, 9720, 9972, 10044, 10540, 11016, 11080, 11160, 12393, 12465, 12555, 12648, 13770, 14127, 14229, 14580, 14958, 15066, 15810, 16524, 16620, 16740, 17174, 18360, 18836, 18972, 19944, 20088, 20655, 21080, 22437, 22599, 23545, 23715, 24786, 24930, 25110, 25761, 27540, 28254, 28458, 29160, 29916, 30132, 31620, 33048, 33240, 33480, 34348, 37395, 37665, 37672, 37944, 41310, 42381, 42687, 42935, 44874, 45198, 47090, 47430, 49572, 49860, 50220, 51522, 55080, 56508, 56916, 59832, 60264, 61965, 63240, 67311, 68696, 70635, 71145, 74790, 75330, 77283, 82620, 84762, 85374, 85870, 89748, 90396, 94180, 94860, 99144, 99720, 100440, 103044, 112185, 112995, 113016, 113832, 123930, 127143, 128061, 128805, 134622, 141270, 142290, 145979, 149580, 150660, 154566, 165240, 169524, 170748, 171740, 179496, 180792, 188360, 189720, 201933, 206088, 211905, 213435, 224370, 225990, 231849, 247860, 254286, 256122, 257610, 269244, 282540, 284580, 291958, 299160, 301320, 309132, 336555, 339048, 341496, 343480, 381429, 384183, 386415, 403866, 423810, 426870, 437937, 448740, 451980, 463698, 495720, 508572, 512244, 515220, 538488, 565080, 569160, 583916, 618264, 635715, 640305, 673110, 695547, 729895, 762858, 768366, 772830, 807732, 847620, 853740, 875874, 897480, 903960, 927396, 1009665, 1017144, 1024488, 1030440, 1144287, 1159245, 1167832, 1271430, 1280610, 1313811, 1346220, 1391094, 1459790, 1525716, 1536732, 1545660, 1615464, 1695240, 1707480, 1751748, 1854792, 1907145, 1920915, 2019330, 2086641, 2189685, 2288574, 2318490, 2542860, 2561220, 2627622, 2692440, 2782188, 2919580, 3051432, 3073464, 3091320, 3432861, 3477735, 3503496, 3814290, 3841830, 3941433, 4038660, 4173282, 4379370, 4577148, 4636980, 5085720, 5122440, 5255244, 5564376, 5721435, 5839160, 6259923, 6569055, 6865722, 6955470, 7628580, 7683660, 7882866, 8077320, 8346564, 8758740, 9154296, 9273960, 10433205, 10510488, 11442870, 11824299, 12519846, 13138110, 13731444, 13910940, 15257160, 15367320, 15765732, 16693128, 17164305, 17517480, 19707165, 20866410, 22885740, 23648598, 25039692, 26276220, 27462888, 27821880, 31299615, 31531464, 34328610, 35472897, 39414330, 41732820, 45771480, 47297196, 50079384, 52552440, 59121495, 62599230, 68657220, 70945794, 78828660, 83465640, 94594392, 106418691, 118242990, 125198460, 137314440, 141891588, 157657320, 177364485, 212837382, 236485980, 250396920, 283783176, 354728970, 425674764, 472971960, 532093455, 709457940, 851349528, 1064186910, 1418915880, 2128373820, 4256747640]

約数ペア:

[(1, 4256747640), (2, 2128373820), (3, 1418915880), (4, 1064186910), (5, 851349528), (6, 709457940), (8, 532093455), (9, 472971960), (10, 425674764), (12, 354728970), (15, 283783176), (17, 250396920), (18, 236485980), (20, 212837382), (24, 177364485), (27, 157657320), (30, 141891588), (31, 137314440), (34, 125198460), (36, 118242990), (40, 106418691), (45, 94594392), (51, 83465640), (54, 78828660), (60, 70945794), (62, 68657220), (68, 62599230), (72, 59121495), (81, 52552440), (85, 50079384), (90, 47297196), (93, 45771480), (102, 41732820), (108, 39414330), (120, 35472897), (124, 34328610), (135, 31531464), (136, 31299615), (153, 27821880), (155, 27462888), (162, 26276220), (170, 25039692), (180, 23648598), (186, 22885740), (204, 20866410), (216, 19707165), (243, 17517480), (248, 17164305), (255, 16693128), (270, 15765732), (277, 15367320), (279, 15257160), (306, 13910940), (310, 13731444), (324, 13138110), (340, 12519846), (360, 11824299), (372, 11442870), (405, 10510488), (408, 10433205), (459, 9273960), (465, 9154296), (486, 8758740), (510, 8346564), (527, 8077320), (540, 7882866), (554, 7683660), (558, 7628580), (612, 6955470), (620, 6865722), (648, 6569055), (680, 6259923), (729, 5839160), (744, 5721435), (765, 5564376), (810, 5255244), (831, 5122440), (837, 5085720), (918, 4636980), (930, 4577148), (972, 4379370), (1020, 4173282), (1054, 4038660), (1080, 3941433), (1108, 3841830), (1116, 3814290), (1215, 3503496), (1224, 3477735), (1240, 3432861), (1377, 3091320), (1385, 3073464), (1395, 3051432), (1458, 2919580), (1530, 2782188), (1581, 2692440), (1620, 2627622), (1662, 2561220), (1674, 2542860), (1836, 2318490), (1860, 2288574), (1944, 2189685), (2040, 2086641), (2108, 2019330), (2216, 1920915), (2232, 1907145), (2295, 1854792), (2430, 1751748), (2493, 1707480), (2511, 1695240), (2635, 1615464), (2754, 1545660), (2770, 1536732), (2790, 1525716), (2916, 1459790), (3060, 1391094), (3162, 1346220), (3240, 1313811), (3324, 1280610), (3348, 1271430), (3645, 1167832), (3672, 1159245), (3720, 1144287), (4131, 1030440), (4155, 1024488), (4185, 1017144), (4216, 1009665), (4590, 927396), (4709, 903960), (4743, 897480), (4860, 875874), (4986, 853740), (5022, 847620), (5270, 807732), (5508, 772830), (5540, 768366), (5580, 762858), (5832, 729895), (6120, 695547), (6324, 673110), (6648, 640305), (6696, 635715), (6885, 618264), (7290, 583916), (7479, 569160), (7533, 565080), (7905, 538488), (8262, 515220), (8310, 512244), (8370, 508572), (8587, 495720), (9180, 463698), (9418, 451980), (9486, 448740), (9720, 437937), (9972, 426870), (10044, 423810), (10540, 403866), (11016, 386415), (11080, 384183), (11160, 381429), (12393, 343480), (12465, 341496), (12555, 339048), (12648, 336555), (13770, 309132), (14127, 301320), (14229, 299160), (14580, 291958), (14958, 284580), (15066, 282540), (15810, 269244), (16524, 257610), (16620, 256122), (16740, 254286), (17174, 247860), (18360, 231849), (18836, 225990), (18972, 224370), (19944, 213435), (20088, 211905), (20655, 206088), (21080, 201933), (22437, 189720), (22599, 188360), (23545, 180792), (23715, 179496), (24786, 171740), (24930, 170748), (25110, 169524), (25761, 165240), (27540, 154566), (28254, 150660), (28458, 149580), (29160, 145979), (29916, 142290), (30132, 141270), (31620, 134622), (33048, 128805), (33240, 128061), (33480, 127143), (34348, 123930), (37395, 113832), (37665, 113016), (37672, 112995), (37944, 112185), (41310, 103044), (42381, 100440), (42687, 99720), (42935, 99144), (44874, 94860), (45198, 94180), (47090, 90396), (47430, 89748), (49572, 85870), (49860, 85374), (50220, 84762), (51522, 82620), (55080, 77283), (56508, 75330), (56916, 74790), (59832, 71145), (60264, 70635), (61965, 68696), (63240, 67311)]