81041688

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 384

約数和(自身を含む): 306432000

約数和(自身を除く): 225390312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 31, 36, 38, 39, 42, 49, 52, 54, 56, 57, 62, 63, 72, 76, 78, 84, 91, 93, 98, 104, 108, 114, 117, 124, 126, 133, 147, 152, 156, 168, 171, 182, 186, 189, 196, 216, 217, 228, 234, 247, 248, 252, 266, 273, 279, 294, 312, 342, 351, 364, 372, 378, 392, 399, 403, 434, 441, 456, 468, 494, 504, 513, 532, 546, 558, 588, 589, 637, 651, 684, 702, 728, 741, 744, 756, 798, 806, 819, 837, 868, 882, 931, 936, 988, 1026, 1064, 1092, 1116, 1176, 1178, 1197, 1209, 1274, 1302, 1323, 1368, 1404, 1482, 1512, 1519, 1596, 1612, 1638, 1674, 1729, 1736, 1764, 1767, 1862, 1911, 1953, 1976, 2052, 2184, 2223, 2232, 2356, 2394, 2418, 2457, 2548, 2604, 2646, 2793, 2808, 2821, 2964, 3038, 3192, 3224, 3276, 3348, 3458, 3528, 3534, 3591, 3627, 3724, 3822, 3906, 4104, 4123, 4446, 4557, 4712, 4788, 4836, 4914, 5096, 5187, 5208, 5292, 5301, 5586, 5642, 5733, 5859, 5928, 6076, 6552, 6669, 6696, 6916, 7068, 7182, 7254, 7448, 7644, 7657, 7812, 8246, 8379, 8463, 8892, 9114, 9576, 9672, 9828, 10374, 10584, 10602, 10881, 11172, 11284, 11466, 11718, 12103, 12152, 12369, 13338, 13671, 13832, 14136, 14364, 14508, 15288, 15314, 15561, 15624, 15903, 16492, 16758, 16926, 17199, 17784, 18228, 19656, 19747, 20748, 21204, 21762, 22344, 22568, 22932, 22971, 23436, 24206, 24738, 25137, 25389, 26676, 27342, 28728, 28861, 29016, 30628, 31122, 31806, 32984, 33516, 33852, 34398, 36309, 36456, 37107, 39494, 41013, 41496, 42408, 43524, 45864, 45942, 46683, 46872, 48412, 49476, 50274, 50778, 53352, 53599, 54684, 57722, 59241, 61256, 62244, 63612, 67032, 67704, 68796, 68913, 72618, 74214, 76167, 78988, 82026, 86583, 87048, 91884, 93366, 96824, 98952, 100548, 101556, 107198, 108927, 109368, 111321, 115444, 118482, 124488, 127224, 137592, 137826, 145236, 148428, 152334, 157976, 160797, 164052, 173166, 177723, 183768, 186732, 201096, 203112, 206739, 214396, 217854, 222642, 230888, 236964, 259749, 275652, 290472, 296856, 304668, 321594, 326781, 328104, 346332, 355446, 373464, 375193, 413478, 428792, 435708, 445284, 473928, 482391, 519498, 533169, 551304, 609336, 643188, 653562, 692664, 710892, 750386, 779247, 826956, 871416, 890568, 964782, 1038996, 1066338, 1125579, 1286376, 1307124, 1421784, 1447173, 1500772, 1558494, 1653912, 1929564, 2077992, 2132676, 2251158, 2614248, 2894346, 3001544, 3116988, 3376737, 3859128, 4265352, 4502316, 5788692, 6233976, 6753474, 9004632, 10130211, 11577384, 13506948, 20260422, 27013896, 40520844, 81041688]

約数ペア:

[(1, 81041688), (2, 40520844), (3, 27013896), (4, 20260422), (6, 13506948), (7, 11577384), (8, 10130211), (9, 9004632), (12, 6753474), (13, 6233976), (14, 5788692), (18, 4502316), (19, 4265352), (21, 3859128), (24, 3376737), (26, 3116988), (27, 3001544), (28, 2894346), (31, 2614248), (36, 2251158), (38, 2132676), (39, 2077992), (42, 1929564), (49, 1653912), (52, 1558494), (54, 1500772), (56, 1447173), (57, 1421784), (62, 1307124), (63, 1286376), (72, 1125579), (76, 1066338), (78, 1038996), (84, 964782), (91, 890568), (93, 871416), (98, 826956), (104, 779247), (108, 750386), (114, 710892), (117, 692664), (124, 653562), (126, 643188), (133, 609336), (147, 551304), (152, 533169), (156, 519498), (168, 482391), (171, 473928), (182, 445284), (186, 435708), (189, 428792), (196, 413478), (216, 375193), (217, 373464), (228, 355446), (234, 346332), (247, 328104), (248, 326781), (252, 321594), (266, 304668), (273, 296856), (279, 290472), (294, 275652), (312, 259749), (342, 236964), (351, 230888), (364, 222642), (372, 217854), (378, 214396), (392, 206739), (399, 203112), (403, 201096), (434, 186732), (441, 183768), (456, 177723), (468, 173166), (494, 164052), (504, 160797), (513, 157976), (532, 152334), (546, 148428), (558, 145236), (588, 137826), (589, 137592), (637, 127224), (651, 124488), (684, 118482), (702, 115444), (728, 111321), (741, 109368), (744, 108927), (756, 107198), (798, 101556), (806, 100548), (819, 98952), (837, 96824), (868, 93366), (882, 91884), (931, 87048), (936, 86583), (988, 82026), (1026, 78988), (1064, 76167), (1092, 74214), (1116, 72618), (1176, 68913), (1178, 68796), (1197, 67704), (1209, 67032), (1274, 63612), (1302, 62244), (1323, 61256), (1368, 59241), (1404, 57722), (1482, 54684), (1512, 53599), (1519, 53352), (1596, 50778), (1612, 50274), (1638, 49476), (1674, 48412), (1729, 46872), (1736, 46683), (1764, 45942), (1767, 45864), (1862, 43524), (1911, 42408), (1953, 41496), (1976, 41013), (2052, 39494), (2184, 37107), (2223, 36456), (2232, 36309), (2356, 34398), (2394, 33852), (2418, 33516), (2457, 32984), (2548, 31806), (2604, 31122), (2646, 30628), (2793, 29016), (2808, 28861), (2821, 28728), (2964, 27342), (3038, 26676), (3192, 25389), (3224, 25137), (3276, 24738), (3348, 24206), (3458, 23436), (3528, 22971), (3534, 22932), (3591, 22568), (3627, 22344), (3724, 21762), (3822, 21204), (3906, 20748), (4104, 19747), (4123, 19656), (4446, 18228), (4557, 17784), (4712, 17199), (4788, 16926), (4836, 16758), (4914, 16492), (5096, 15903), (5187, 15624), (5208, 15561), (5292, 15314), (5301, 15288), (5586, 14508), (5642, 14364), (5733, 14136), (5859, 13832), (5928, 13671), (6076, 13338), (6552, 12369), (6669, 12152), (6696, 12103), (6916, 11718), (7068, 11466), (7182, 11284), (7254, 11172), (7448, 10881), (7644, 10602), (7657, 10584), (7812, 10374), (8246, 9828), (8379, 9672), (8463, 9576), (8892, 9114)]