19381143456

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:187

約数の個数: 576

約数和(自身を含む): 63243887616

約数和(自身を除く): 43862744160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 41, 48, 53, 54, 62, 72, 74, 81, 82, 93, 96, 106, 108, 111, 123, 124, 144, 148, 159, 162, 164, 186, 212, 216, 222, 243, 246, 248, 279, 288, 296, 318, 324, 328, 333, 369, 372, 424, 432, 444, 477, 486, 492, 496, 558, 592, 636, 648, 656, 666, 738, 744, 837, 848, 864, 888, 954, 972, 984, 992, 999, 1107, 1116, 1147, 1184, 1271, 1272, 1296, 1312, 1332, 1431, 1476, 1488, 1517, 1643, 1674, 1696, 1776, 1908, 1944, 1961, 1968, 1998, 2173, 2214, 2232, 2294, 2511, 2542, 2544, 2592, 2664, 2862, 2952, 2976, 2997, 3034, 3286, 3321, 3348, 3441, 3552, 3813, 3816, 3888, 3922, 3936, 3996, 4293, 4346, 4428, 4464, 4551, 4588, 4929, 5022, 5084, 5088, 5328, 5724, 5883, 5904, 5994, 6068, 6519, 6572, 6642, 6696, 6882, 7533, 7626, 7632, 7776, 7844, 7992, 8586, 8692, 8856, 8928, 8991, 9102, 9176, 9858, 9963, 10044, 10168, 10323, 10656, 11439, 11448, 11766, 11808, 11988, 12136, 12879, 13038, 13144, 13284, 13392, 13653, 13764, 14787, 15066, 15252, 15264, 15688, 15984, 17172, 17384, 17649, 17712, 17982, 18204, 18352, 19557, 19716, 19926, 20088, 20336, 20646, 22878, 22896, 23532, 23976, 24272, 25758, 26076, 26288, 26568, 26784, 27306, 27528, 29574, 30132, 30504, 30969, 31376, 31968, 34317, 34344, 34768, 35298, 35424, 35964, 36408, 36704, 39114, 39432, 39852, 40176, 40672, 40959, 41292, 44361, 45756, 45792, 47027, 47064, 47952, 48544, 51516, 52152, 52576, 52947, 53136, 54612, 55056, 58671, 59148, 60264, 60791, 61008, 61938, 62752, 67363, 68634, 68688, 69536, 70596, 71928, 72816, 78228, 78864, 79704, 80352, 80401, 81918, 82584, 88722, 91512, 92907, 94054, 94128, 95904, 102951, 103032, 104304, 105894, 106272, 109224, 110112, 117342, 118296, 120528, 121582, 122016, 122877, 123876, 133083, 134726, 137268, 137376, 141081, 141192, 143856, 145632, 156456, 157728, 158841, 159408, 160802, 163836, 165168, 176013, 177444, 182373, 183024, 185814, 188108, 188256, 202089, 205902, 206064, 208608, 211788, 218448, 234684, 236592, 241056, 241203, 243164, 245754, 247752, 266166, 269452, 274536, 278721, 282162, 282384, 287712, 308853, 312912, 317682, 318816, 321604, 327672, 330336, 352026, 354888, 364746, 366048, 368631, 371628, 376216, 399249, 404178, 411804, 412128, 423243, 423576, 436896, 469368, 473184, 476523, 482406, 486328, 491508, 495504, 528039, 532332, 538904, 547119, 549072, 557442, 564324, 564768, 606267, 617706, 625824, 635364, 643208, 655344, 704052, 709776, 723609, 729492, 737262, 743256, 752432, 798498, 808356, 823608, 846486, 847152, 938736, 953046, 964812, 972656, 983016, 991008, 1056078, 1064664, 1077808, 1094238, 1098144, 1114884, 1128648, 1212534, 1235412, 1269729, 1270728, 1286416, 1310688, 1408104, 1419552, 1447218, 1458984, 1474524, 1486512, 1504864, 1596996, 1616712, 1641357, 1647216, 1692972, 1694304, 1818801, 1877472, 1906092, 1929624, 1945312, 1966032, 2112156, 2129328, 2155616, 2170827, 2188476, 2229768, 2257296, 2425068, 2470824, 2492431, 2539458, 2541456, 2572832, 2816208, 2894436, 2917968, 2949048, 2973024, 3193992, 3233424, 3282714, 3294432, 3385944, 3637602, 3809187, 3812184, 3859248, 3932064, 4224312, 4258656, 4341654, 4376952, 4459536, 4514592, 4850136, 4924071, 4941648, 4984862, 5078916, 5082912, 5456403, 5632416, 5788872, 5835936, 5898096, 6387984, 6466848, 6512481, 6565428, 6771888, 7275204, 7477293, 7618374, 7624368, 7718496, 8448624, 8683308, 8753904, 8919072, 9700272, 9848142, 9883296, 9969724, 10157832, 10912806, 11427561, 11577744, 11796192, 12775968, 13024962, 13130856, 13543776, 14550408, 14772213, 14954586, 15236748, 15248736, 16369209, 16897248, 17366616, 17507808, 19400544, 19537443, 19696284, 19939448, 20315664, 21825612, 22431879, 22855122, 23155488, 26049924, 26261712, 29100816, 29544426, 29909172, 30473496, 32738418, 34733232, 39074886, 39392568, 39878896, 40631328, 43651224, 44863758, 45710244, 52099848, 52523424, 58201632, 59088852, 59818344, 60946992, 65476836, 67295637, 69466464, 78149772, 78785136, 79757792, 87302448, 89727516, 91420488, 104199696, 118177704, 119636688, 121893984, 130953672, 134591274, 156299544, 157570272, 174604896, 179455032, 182840976, 201886911, 208399392, 236355408, 239273376, 261907344, 269182548, 312599088, 358910064, 365681952, 403773822, 472710816, 523814688, 538365096, 605660733, 625198176, 717820128, 807547644, 1076730192, 1211321466, 1615095288, 2153460384, 2422642932, 3230190576, 4845285864, 6460381152, 9690571728, 19381143456]

約数ペア:

[(1, 19381143456), (2, 9690571728), (3, 6460381152), (4, 4845285864), (6, 3230190576), (8, 2422642932), (9, 2153460384), (12, 1615095288), (16, 1211321466), (18, 1076730192), (24, 807547644), (27, 717820128), (31, 625198176), (32, 605660733), (36, 538365096), (37, 523814688), (41, 472710816), (48, 403773822), (53, 365681952), (54, 358910064), (62, 312599088), (72, 269182548), (74, 261907344), (81, 239273376), (82, 236355408), (93, 208399392), (96, 201886911), (106, 182840976), (108, 179455032), (111, 174604896), (123, 157570272), (124, 156299544), (144, 134591274), (148, 130953672), (159, 121893984), (162, 119636688), (164, 118177704), (186, 104199696), (212, 91420488), (216, 89727516), (222, 87302448), (243, 79757792), (246, 78785136), (248, 78149772), (279, 69466464), (288, 67295637), (296, 65476836), (318, 60946992), (324, 59818344), (328, 59088852), (333, 58201632), (369, 52523424), (372, 52099848), (424, 45710244), (432, 44863758), (444, 43651224), (477, 40631328), (486, 39878896), (492, 39392568), (496, 39074886), (558, 34733232), (592, 32738418), (636, 30473496), (648, 29909172), (656, 29544426), (666, 29100816), (738, 26261712), (744, 26049924), (837, 23155488), (848, 22855122), (864, 22431879), (888, 21825612), (954, 20315664), (972, 19939448), (984, 19696284), (992, 19537443), (999, 19400544), (1107, 17507808), (1116, 17366616), (1147, 16897248), (1184, 16369209), (1271, 15248736), (1272, 15236748), (1296, 14954586), (1312, 14772213), (1332, 14550408), (1431, 13543776), (1476, 13130856), (1488, 13024962), (1517, 12775968), (1643, 11796192), (1674, 11577744), (1696, 11427561), (1776, 10912806), (1908, 10157832), (1944, 9969724), (1961, 9883296), (1968, 9848142), (1998, 9700272), (2173, 8919072), (2214, 8753904), (2232, 8683308), (2294, 8448624), (2511, 7718496), (2542, 7624368), (2544, 7618374), (2592, 7477293), (2664, 7275204), (2862, 6771888), (2952, 6565428), (2976, 6512481), (2997, 6466848), (3034, 6387984), (3286, 5898096), (3321, 5835936), (3348, 5788872), (3441, 5632416), (3552, 5456403), (3813, 5082912), (3816, 5078916), (3888, 4984862), (3922, 4941648), (3936, 4924071), (3996, 4850136), (4293, 4514592), (4346, 4459536), (4428, 4376952), (4464, 4341654), (4551, 4258656), (4588, 4224312), (4929, 3932064), (5022, 3859248), (5084, 3812184), (5088, 3809187), (5328, 3637602), (5724, 3385944), (5883, 3294432), (5904, 3282714), (5994, 3233424), (6068, 3193992), (6519, 2973024), (6572, 2949048), (6642, 2917968), (6696, 2894436), (6882, 2816208), (7533, 2572832), (7626, 2541456), (7632, 2539458), (7776, 2492431), (7844, 2470824), (7992, 2425068), (8586, 2257296), (8692, 2229768), (8856, 2188476), (8928, 2170827), (8991, 2155616), (9102, 2129328), (9176, 2112156), (9858, 1966032), (9963, 1945312), (10044, 1929624), (10168, 1906092), (10323, 1877472), (10656, 1818801), (11439, 1694304), (11448, 1692972), (11766, 1647216), (11808, 1641357), (11988, 1616712), (12136, 1596996), (12879, 1504864), (13038, 1486512), (13144, 1474524), (13284, 1458984), (13392, 1447218), (13653, 1419552), (13764, 1408104), (14787, 1310688), (15066, 1286416), (15252, 1270728), (15264, 1269729), (15688, 1235412), (15984, 1212534), (17172, 1128648), (17384, 1114884), (17649, 1098144), (17712, 1094238), (17982, 1077808), (18204, 1064664), (18352, 1056078), (19557, 991008), (19716, 983016), (19926, 972656), (20088, 964812), (20336, 953046), (20646, 938736), (22878, 847152), (22896, 846486), (23532, 823608), (23976, 808356), (24272, 798498), (25758, 752432), (26076, 743256), (26288, 737262), (26568, 729492), (26784, 723609), (27306, 709776), (27528, 704052), (29574, 655344), (30132, 643208), (30504, 635364), (30969, 625824), (31376, 617706), (31968, 606267), (34317, 564768), (34344, 564324), (34768, 557442), (35298, 549072), (35424, 547119), (35964, 538904), (36408, 532332), (36704, 528039), (39114, 495504), (39432, 491508), (39852, 486328), (40176, 482406), (40672, 476523), (40959, 473184), (41292, 469368), (44361, 436896), (45756, 423576), (45792, 423243), (47027, 412128), (47064, 411804), (47952, 404178), (48544, 399249), (51516, 376216), (52152, 371628), (52576, 368631), (52947, 366048), (53136, 364746), (54612, 354888), (55056, 352026), (58671, 330336), (59148, 327672), (60264, 321604), (60791, 318816), (61008, 317682), (61938, 312912), (62752, 308853), (67363, 287712), (68634, 282384), (68688, 282162), (69536, 278721), (70596, 274536), (71928, 269452), (72816, 266166), (78228, 247752), (78864, 245754), (79704, 243164), (80352, 241203), (80401, 241056), (81918, 236592), (82584, 234684), (88722, 218448), (91512, 211788), (92907, 208608), (94054, 206064), (94128, 205902), (95904, 202089), (102951, 188256), (103032, 188108), (104304, 185814), (105894, 183024), (106272, 182373), (109224, 177444), (110112, 176013), (117342, 165168), (118296, 163836), (120528, 160802), (121582, 159408), (122016, 158841), (122877, 157728), (123876, 156456), (133083, 145632), (134726, 143856), (137268, 141192), (137376, 141081)]