19249395984

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 400

約数和(自身を含む): 69990659200

約数和(自身を除く): 50741263216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 324, 336, 343, 351, 364, 378, 392, 432, 441, 468, 504, 546, 567, 588, 624, 637, 648, 686, 702, 728, 756, 784, 819, 882, 936, 1008, 1029, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1372, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2058, 2106, 2184, 2268, 2352, 2457, 2548, 2646, 2744, 2808, 3024, 3087, 3276, 3331, 3528, 3822, 3969, 4116, 4212, 4368, 4459, 4536, 4914, 5096, 5292, 5488, 5616, 5733, 6174, 6552, 6662, 7056, 7371, 7644, 7938, 8232, 8424, 8918, 9072, 9261, 9828, 9993, 10192, 10584, 11466, 12348, 13104, 13324, 13377, 14742, 15288, 15876, 16464, 16848, 17199, 17836, 18522, 19656, 19986, 21168, 22932, 23317, 24696, 26648, 26754, 27783, 29484, 29979, 30576, 31752, 34398, 35672, 37044, 39312, 39972, 40131, 43303, 45864, 46634, 49392, 51597, 53296, 53508, 55566, 58968, 59958, 63504, 68796, 69951, 71344, 74088, 79944, 80262, 86606, 89937, 91728, 93268, 103194, 107016, 111132, 117936, 119916, 120393, 129909, 137592, 139902, 148176, 159888, 160524, 163219, 173212, 179874, 186536, 206388, 209853, 214032, 222264, 239832, 240786, 259818, 269811, 275184, 279804, 303121, 321048, 326438, 346424, 359748, 361179, 373072, 389727, 412776, 419706, 444528, 479664, 481572, 489657, 519636, 539622, 559608, 606242, 629559, 642096, 652876, 692848, 719496, 722358, 779454, 825552, 839412, 909363, 963144, 979314, 1039272, 1079244, 1119216, 1142533, 1169181, 1212484, 1259118, 1305752, 1438992, 1444716, 1468971, 1558908, 1678824, 1818726, 1888677, 1926288, 1958628, 2078544, 2121847, 2158488, 2285066, 2338362, 2424968, 2518236, 2611504, 2728089, 2889432, 2937942, 3117816, 3357648, 3427599, 3507543, 3637452, 3777354, 3917256, 4243694, 4316976, 4406913, 4570132, 4676724, 4849936, 5036472, 5456178, 5778864, 5875884, 6235632, 6365541, 6855198, 7015086, 7274904, 7554708, 7834512, 8184267, 8487388, 8813826, 9140264, 9353448, 10072944, 10282797, 10912356, 11751768, 12731082, 13220739, 13710396, 14030172, 14549808, 14852929, 15109416, 16368534, 16974776, 17627652, 18280528, 18706896, 19096623, 20565594, 21824712, 23503536, 24552801, 25462164, 26441478, 27420792, 28060344, 29705858, 30218832, 30848391, 32737068, 33949552, 35255304, 38193246, 41131188, 43649424, 44558787, 49105602, 50924328, 52882956, 54841584, 56120688, 57289869, 59411716, 61696782, 65474136, 70510608, 76386492, 82262376, 89117574, 92545173, 98211204, 101848656, 105765912, 114579738, 118823432, 123393564, 130948272, 133676361, 152772984, 164524752, 171869607, 178235148, 185090346, 196422408, 211531824, 229159476, 237646864, 246787128, 267352722, 305545968, 343739214, 356470296, 370180692, 392844816, 401029083, 458318952, 493574256, 534705444, 687478428, 712940592, 740361384, 802058166, 916637904, 1069410888, 1203087249, 1374956856, 1480722768, 1604116332, 2138821776, 2406174498, 2749913712, 3208232664, 4812348996, 6416465328, 9624697992, 19249395984]

約数ペア:

[(1, 19249395984), (2, 9624697992), (3, 6416465328), (4, 4812348996), (6, 3208232664), (7, 2749913712), (8, 2406174498), (9, 2138821776), (12, 1604116332), (13, 1480722768), (14, 1374956856), (16, 1203087249), (18, 1069410888), (21, 916637904), (24, 802058166), (26, 740361384), (27, 712940592), (28, 687478428), (36, 534705444), (39, 493574256), (42, 458318952), (48, 401029083), (49, 392844816), (52, 370180692), (54, 356470296), (56, 343739214), (63, 305545968), (72, 267352722), (78, 246787128), (81, 237646864), (84, 229159476), (91, 211531824), (98, 196422408), (104, 185090346), (108, 178235148), (112, 171869607), (117, 164524752), (126, 152772984), (144, 133676361), (147, 130948272), (156, 123393564), (162, 118823432), (168, 114579738), (182, 105765912), (189, 101848656), (196, 98211204), (208, 92545173), (216, 89117574), (234, 82262376), (252, 76386492), (273, 70510608), (294, 65474136), (312, 61696782), (324, 59411716), (336, 57289869), (343, 56120688), (351, 54841584), (364, 52882956), (378, 50924328), (392, 49105602), (432, 44558787), (441, 43649424), (468, 41131188), (504, 38193246), (546, 35255304), (567, 33949552), (588, 32737068), (624, 30848391), (637, 30218832), (648, 29705858), (686, 28060344), (702, 27420792), (728, 26441478), (756, 25462164), (784, 24552801), (819, 23503536), (882, 21824712), (936, 20565594), (1008, 19096623), (1029, 18706896), (1053, 18280528), (1092, 17627652), (1134, 16974776), (1176, 16368534), (1274, 15109416), (1296, 14852929), (1323, 14549808), (1372, 14030172), (1404, 13710396), (1456, 13220739), (1512, 12731082), (1638, 11751768), (1764, 10912356), (1872, 10282797), (1911, 10072944), (2058, 9353448), (2106, 9140264), (2184, 8813826), (2268, 8487388), (2352, 8184267), (2457, 7834512), (2548, 7554708), (2646, 7274904), (2744, 7015086), (2808, 6855198), (3024, 6365541), (3087, 6235632), (3276, 5875884), (3331, 5778864), (3528, 5456178), (3822, 5036472), (3969, 4849936), (4116, 4676724), (4212, 4570132), (4368, 4406913), (4459, 4316976), (4536, 4243694), (4914, 3917256), (5096, 3777354), (5292, 3637452), (5488, 3507543), (5616, 3427599), (5733, 3357648), (6174, 3117816), (6552, 2937942), (6662, 2889432), (7056, 2728089), (7371, 2611504), (7644, 2518236), (7938, 2424968), (8232, 2338362), (8424, 2285066), (8918, 2158488), (9072, 2121847), (9261, 2078544), (9828, 1958628), (9993, 1926288), (10192, 1888677), (10584, 1818726), (11466, 1678824), (12348, 1558908), (13104, 1468971), (13324, 1444716), (13377, 1438992), (14742, 1305752), (15288, 1259118), (15876, 1212484), (16464, 1169181), (16848, 1142533), (17199, 1119216), (17836, 1079244), (18522, 1039272), (19656, 979314), (19986, 963144), (21168, 909363), (22932, 839412), (23317, 825552), (24696, 779454), (26648, 722358), (26754, 719496), (27783, 692848), (29484, 652876), (29979, 642096), (30576, 629559), (31752, 606242), (34398, 559608), (35672, 539622), (37044, 519636), (39312, 489657), (39972, 481572), (40131, 479664), (43303, 444528), (45864, 419706), (46634, 412776), (49392, 389727), (51597, 373072), (53296, 361179), (53508, 359748), (55566, 346424), (58968, 326438), (59958, 321048), (63504, 303121), (68796, 279804), (69951, 275184), (71344, 269811), (74088, 259818), (79944, 240786), (80262, 239832), (86606, 222264), (89937, 214032), (91728, 209853), (93268, 206388), (103194, 186536), (107016, 179874), (111132, 173212), (117936, 163219), (119916, 160524), (120393, 159888), (129909, 148176), (137592, 139902)]