19941768288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9043}}^1$

素因数の和:9122

約数の個数: 288

約数和(自身を含む): 66367042560

約数和(自身を除く): 46425274272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 96, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 288, 304, 312, 342, 372, 403, 416, 456, 468, 494, 496, 558, 589, 608, 624, 684, 741, 744, 806, 912, 936, 988, 992, 1116, 1178, 1209, 1248, 1368, 1482, 1488, 1612, 1767, 1824, 1872, 1976, 2223, 2232, 2356, 2418, 2736, 2964, 2976, 3224, 3534, 3627, 3744, 3952, 4446, 4464, 4712, 4836, 5301, 5472, 5928, 6448, 7068, 7254, 7657, 7904, 8892, 8928, 9043, 9424, 9672, 10602, 11856, 12896, 14136, 14508, 15314, 17784, 18086, 18848, 19344, 21204, 22971, 23712, 27129, 28272, 29016, 30628, 35568, 36172, 38688, 42408, 45942, 54258, 56544, 58032, 61256, 68913, 71136, 72344, 81387, 84816, 91884, 108516, 116064, 117559, 122512, 137826, 144688, 162774, 169632, 171817, 183768, 217032, 235118, 245024, 275652, 280333, 289376, 325548, 343634, 352677, 367536, 434064, 470236, 515451, 551304, 560666, 651096, 687268, 705354, 735072, 840999, 868128, 940472, 1030902, 1058031, 1102608, 1121332, 1302192, 1374536, 1410708, 1546353, 1681998, 1880944, 2061804, 2116062, 2205216, 2233621, 2242664, 2522997, 2604384, 2749072, 2821416, 3092706, 3363996, 3644329, 3761888, 4123608, 4232124, 4467242, 4485328, 5045994, 5326327, 5498144, 5642832, 6185412, 6700863, 6727992, 7288658, 8247216, 8464248, 8934484, 8970656, 10091988, 10652654, 10932987, 11285664, 12370824, 13401726, 13455984, 14577316, 15978981, 16494432, 16928496, 17868968, 20102589, 20183976, 21305308, 21865974, 24741648, 26803452, 26911968, 29154632, 31957962, 32798961, 33856992, 35737936, 40205178, 40367952, 42610616, 43731948, 47936943, 49483296, 53606904, 58309264, 63915924, 65597922, 69242251, 71475872, 80410356, 80735904, 85221232, 87463896, 95873886, 107213808, 116618528, 127831848, 131195844, 138484502, 160820712, 170442464, 174927792, 191747772, 207726753, 214427616, 255663696, 262391688, 276969004, 321641424, 349855584, 383495544, 415453506, 511327392, 524783376, 553938008, 623180259, 643282848, 766991088, 830907012, 1049566752, 1107876016, 1246360518, 1533982176, 1661814024, 2215752032, 2492721036, 3323628048, 4985442072, 6647256096, 9970884144, 19941768288]

約数ペア:

[(1, 19941768288), (2, 9970884144), (3, 6647256096), (4, 4985442072), (6, 3323628048), (8, 2492721036), (9, 2215752032), (12, 1661814024), (13, 1533982176), (16, 1246360518), (18, 1107876016), (19, 1049566752), (24, 830907012), (26, 766991088), (31, 643282848), (32, 623180259), (36, 553938008), (38, 524783376), (39, 511327392), (48, 415453506), (52, 383495544), (57, 349855584), (62, 321641424), (72, 276969004), (76, 262391688), (78, 255663696), (93, 214427616), (96, 207726753), (104, 191747772), (114, 174927792), (117, 170442464), (124, 160820712), (144, 138484502), (152, 131195844), (156, 127831848), (171, 116618528), (186, 107213808), (208, 95873886), (228, 87463896), (234, 85221232), (247, 80735904), (248, 80410356), (279, 71475872), (288, 69242251), (304, 65597922), (312, 63915924), (342, 58309264), (372, 53606904), (403, 49483296), (416, 47936943), (456, 43731948), (468, 42610616), (494, 40367952), (496, 40205178), (558, 35737936), (589, 33856992), (608, 32798961), (624, 31957962), (684, 29154632), (741, 26911968), (744, 26803452), (806, 24741648), (912, 21865974), (936, 21305308), (988, 20183976), (992, 20102589), (1116, 17868968), (1178, 16928496), (1209, 16494432), (1248, 15978981), (1368, 14577316), (1482, 13455984), (1488, 13401726), (1612, 12370824), (1767, 11285664), (1824, 10932987), (1872, 10652654), (1976, 10091988), (2223, 8970656), (2232, 8934484), (2356, 8464248), (2418, 8247216), (2736, 7288658), (2964, 6727992), (2976, 6700863), (3224, 6185412), (3534, 5642832), (3627, 5498144), (3744, 5326327), (3952, 5045994), (4446, 4485328), (4464, 4467242), (4712, 4232124), (4836, 4123608), (5301, 3761888), (5472, 3644329), (5928, 3363996), (6448, 3092706), (7068, 2821416), (7254, 2749072), (7657, 2604384), (7904, 2522997), (8892, 2242664), (8928, 2233621), (9043, 2205216), (9424, 2116062), (9672, 2061804), (10602, 1880944), (11856, 1681998), (12896, 1546353), (14136, 1410708), (14508, 1374536), (15314, 1302192), (17784, 1121332), (18086, 1102608), (18848, 1058031), (19344, 1030902), (21204, 940472), (22971, 868128), (23712, 840999), (27129, 735072), (28272, 705354), (29016, 687268), (30628, 651096), (35568, 560666), (36172, 551304), (38688, 515451), (42408, 470236), (45942, 434064), (54258, 367536), (56544, 352677), (58032, 343634), (61256, 325548), (68913, 289376), (71136, 280333), (72344, 275652), (81387, 245024), (84816, 235118), (91884, 217032), (108516, 183768), (116064, 171817), (117559, 169632), (122512, 162774), (137826, 144688)]