21921489324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:1002

約数の個数: 384

約数和(自身を含む): 73156608000

約数和(自身を除く): 51235118676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 84, 102, 107, 108, 114, 119, 126, 133, 153, 171, 189, 204, 214, 228, 238, 252, 266, 306, 321, 323, 342, 357, 378, 399, 428, 459, 476, 513, 532, 612, 642, 646, 684, 714, 749, 756, 798, 839, 918, 963, 969, 1026, 1071, 1197, 1284, 1292, 1428, 1498, 1596, 1678, 1819, 1836, 1926, 1938, 2033, 2052, 2142, 2247, 2261, 2394, 2517, 2889, 2907, 2996, 3213, 3356, 3591, 3638, 3852, 3876, 4066, 4284, 4494, 4522, 4788, 5034, 5457, 5778, 5814, 5873, 6099, 6426, 6741, 6783, 7182, 7276, 7551, 8132, 8721, 8988, 9044, 10068, 10914, 11556, 11628, 11746, 12198, 12733, 12852, 13482, 13566, 14231, 14263, 14364, 15102, 15941, 16371, 17442, 17619, 18297, 20223, 20349, 21828, 22653, 23492, 24396, 25466, 26964, 27132, 28462, 28526, 30204, 31882, 32742, 34561, 34884, 35238, 36594, 38199, 40446, 40698, 42693, 42789, 45306, 47823, 49113, 50932, 52857, 54891, 56924, 57052, 61047, 63764, 65484, 69122, 70476, 73188, 76398, 80892, 81396, 85386, 85578, 89773, 90612, 95646, 98226, 99841, 103683, 105714, 109782, 111587, 114597, 122094, 128079, 128367, 138244, 143469, 152796, 158571, 170772, 171156, 179546, 191292, 196452, 199682, 207366, 211428, 219564, 223174, 229194, 241927, 244188, 256158, 256734, 269319, 270997, 286938, 299523, 311049, 317142, 334761, 343791, 359092, 384237, 385101, 399364, 414732, 430407, 446348, 458388, 483854, 512316, 513468, 538638, 541994, 573876, 599046, 622098, 628411, 634284, 669522, 687582, 725781, 768474, 770202, 807957, 812991, 860814, 898569, 933147, 967708, 1004283, 1077276, 1083988, 1198092, 1244196, 1256822, 1339044, 1375164, 1451562, 1526141, 1536948, 1540404, 1615914, 1625982, 1705687, 1721628, 1797138, 1866294, 1885233, 1896979, 2008566, 2177343, 2423871, 2438973, 2513644, 2695707, 2903124, 3012849, 3052282, 3231828, 3251964, 3411374, 3594276, 3732588, 3770466, 3793958, 4017132, 4354686, 4578423, 4847742, 4877946, 5117061, 5391414, 5655699, 5690937, 6025698, 6104564, 6532029, 6822748, 7316919, 7540932, 7587916, 8709372, 9156846, 9695484, 9755892, 10234122, 10682987, 10782828, 11311398, 11381874, 11939809, 12051396, 13064058, 13735269, 14633838, 15351183, 16967097, 17072811, 18313692, 20468244, 21365974, 22622796, 22763748, 23879618, 26128116, 27470538, 28996679, 29267676, 30702366, 32048961, 33934194, 34145622, 35819427, 41205807, 42731948, 46053549, 47759236, 51218433, 54941076, 57993358, 61404732, 64097922, 67868388, 68291244, 71638854, 82411614, 86990037, 92107098, 96146883, 102436866, 107458281, 115986716, 128195844, 143277708, 164823228, 173980074, 184214196, 192293766, 202976753, 204873732, 214916562, 260970111, 288440649, 322374843, 347960148, 384587532, 405953506, 429833124, 521940222, 576881298, 608930259, 644749686, 782910333, 811907012, 1043880444, 1153762596, 1217860518, 1289499372, 1565820666, 1826790777, 2435721036, 3131641332, 3653581554, 5480372331, 7307163108, 10960744662, 21921489324]

約数ペア:

[(1, 21921489324), (2, 10960744662), (3, 7307163108), (4, 5480372331), (6, 3653581554), (7, 3131641332), (9, 2435721036), (12, 1826790777), (14, 1565820666), (17, 1289499372), (18, 1217860518), (19, 1153762596), (21, 1043880444), (27, 811907012), (28, 782910333), (34, 644749686), (36, 608930259), (38, 576881298), (42, 521940222), (51, 429833124), (54, 405953506), (57, 384587532), (63, 347960148), (68, 322374843), (76, 288440649), (84, 260970111), (102, 214916562), (107, 204873732), (108, 202976753), (114, 192293766), (119, 184214196), (126, 173980074), (133, 164823228), (153, 143277708), (171, 128195844), (189, 115986716), (204, 107458281), (214, 102436866), (228, 96146883), (238, 92107098), (252, 86990037), (266, 82411614), (306, 71638854), (321, 68291244), (323, 67868388), (342, 64097922), (357, 61404732), (378, 57993358), (399, 54941076), (428, 51218433), (459, 47759236), (476, 46053549), (513, 42731948), (532, 41205807), (612, 35819427), (642, 34145622), (646, 33934194), (684, 32048961), (714, 30702366), (749, 29267676), (756, 28996679), (798, 27470538), (839, 26128116), (918, 23879618), (963, 22763748), (969, 22622796), (1026, 21365974), (1071, 20468244), (1197, 18313692), (1284, 17072811), (1292, 16967097), (1428, 15351183), (1498, 14633838), (1596, 13735269), (1678, 13064058), (1819, 12051396), (1836, 11939809), (1926, 11381874), (1938, 11311398), (2033, 10782828), (2052, 10682987), (2142, 10234122), (2247, 9755892), (2261, 9695484), (2394, 9156846), (2517, 8709372), (2889, 7587916), (2907, 7540932), (2996, 7316919), (3213, 6822748), (3356, 6532029), (3591, 6104564), (3638, 6025698), (3852, 5690937), (3876, 5655699), (4066, 5391414), (4284, 5117061), (4494, 4877946), (4522, 4847742), (4788, 4578423), (5034, 4354686), (5457, 4017132), (5778, 3793958), (5814, 3770466), (5873, 3732588), (6099, 3594276), (6426, 3411374), (6741, 3251964), (6783, 3231828), (7182, 3052282), (7276, 3012849), (7551, 2903124), (8132, 2695707), (8721, 2513644), (8988, 2438973), (9044, 2423871), (10068, 2177343), (10914, 2008566), (11556, 1896979), (11628, 1885233), (11746, 1866294), (12198, 1797138), (12733, 1721628), (12852, 1705687), (13482, 1625982), (13566, 1615914), (14231, 1540404), (14263, 1536948), (14364, 1526141), (15102, 1451562), (15941, 1375164), (16371, 1339044), (17442, 1256822), (17619, 1244196), (18297, 1198092), (20223, 1083988), (20349, 1077276), (21828, 1004283), (22653, 967708), (23492, 933147), (24396, 898569), (25466, 860814), (26964, 812991), (27132, 807957), (28462, 770202), (28526, 768474), (30204, 725781), (31882, 687582), (32742, 669522), (34561, 634284), (34884, 628411), (35238, 622098), (36594, 599046), (38199, 573876), (40446, 541994), (40698, 538638), (42693, 513468), (42789, 512316), (45306, 483854), (47823, 458388), (49113, 446348), (50932, 430407), (52857, 414732), (54891, 399364), (56924, 385101), (57052, 384237), (61047, 359092), (63764, 343791), (65484, 334761), (69122, 317142), (70476, 311049), (73188, 299523), (76398, 286938), (80892, 270997), (81396, 269319), (85386, 256734), (85578, 256158), (89773, 244188), (90612, 241927), (95646, 229194), (98226, 223174), (99841, 219564), (103683, 211428), (105714, 207366), (109782, 199682), (111587, 196452), (114597, 191292), (122094, 179546), (128079, 171156), (128367, 170772), (138244, 158571), (143469, 152796)]