20143801216

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 54474854400

約数和(自身を除く): 34331053184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 121, 127, 128, 133, 152, 154, 176, 196, 209, 224, 242, 254, 266, 304, 308, 352, 392, 418, 448, 484, 508, 532, 539, 608, 616, 704, 784, 836, 847, 889, 896, 931, 968, 1016, 1064, 1078, 1216, 1232, 1331, 1397, 1408, 1463, 1568, 1672, 1694, 1778, 1862, 1936, 2032, 2128, 2156, 2299, 2413, 2432, 2464, 2662, 2794, 2926, 3136, 3344, 3388, 3556, 3724, 3872, 4064, 4256, 4312, 4598, 4826, 4928, 5324, 5588, 5852, 5929, 6223, 6272, 6688, 6776, 7112, 7448, 7744, 8128, 8512, 8624, 9196, 9317, 9652, 9779, 9856, 10241, 10648, 11176, 11704, 11858, 12446, 13376, 13552, 14224, 14896, 15367, 15488, 16093, 16256, 16891, 17024, 17248, 18392, 18634, 19304, 19558, 20482, 21296, 22352, 23408, 23716, 24892, 25289, 26543, 26752, 27104, 28448, 29792, 30734, 32186, 33782, 34496, 36784, 37268, 38608, 39116, 40964, 42592, 44704, 46816, 47432, 49784, 50578, 53086, 54208, 56896, 59584, 61468, 64372, 65219, 67564, 68453, 68992, 73568, 74536, 77216, 78232, 81928, 85184, 89408, 93632, 94864, 99568, 101156, 106172, 107569, 108416, 112651, 113792, 118237, 119168, 122936, 128744, 130438, 135128, 136906, 147136, 149072, 154432, 156464, 163856, 169037, 170368, 177023, 178816, 185801, 187264, 189728, 199136, 202312, 212344, 215138, 225302, 236474, 245872, 257488, 260876, 270256, 273812, 291973, 294272, 298144, 308864, 312928, 327712, 338074, 354046, 371602, 379456, 398272, 404624, 424688, 430276, 450604, 472948, 491744, 514976, 521752, 540512, 547624, 583946, 596288, 625856, 655424, 676148, 708092, 743204, 752983, 758912, 796544, 809248, 849376, 860552, 901208, 945896, 983488, 1029952, 1043504, 1081024, 1095248, 1167892, 1183259, 1192576, 1239161, 1251712, 1300607, 1310848, 1352296, 1416184, 1486408, 1505966, 1618496, 1698752, 1721104, 1802416, 1891792, 1966976, 2043811, 2059904, 2087008, 2162048, 2190496, 2335784, 2366518, 2478322, 2601214, 2704592, 2832368, 2972816, 3011932, 3211703, 3236992, 3397504, 3442208, 3604832, 3783584, 4087622, 4174016, 4380992, 4671568, 4733036, 4956644, 5202428, 5409184, 5664736, 5945632, 6023864, 6423406, 6884416, 7209664, 7567168, 8175244, 8282813, 8348032, 8761984, 9343136, 9466072, 9913288, 10404856, 10818368, 11329472, 11891264, 12047728, 12846812, 13768832, 14306677, 14419328, 15134336, 16350488, 16565626, 18686272, 18932144, 19826576, 20809712, 21636736, 22481921, 22658944, 23782528, 24095456, 25693624, 28613354, 32700976, 33131252, 37372544, 37864288, 39653152, 41619424, 44963842, 48190912, 51387248, 57226708, 65401952, 66262504, 75728576, 79306304, 83238848, 89927684, 96381824, 102774496, 114453416, 130803904, 132525008, 151457152, 157373447, 158612608, 166477696, 179855368, 205548992, 228906832, 261607808, 265050016, 314746894, 359710736, 411097984, 457813664, 530100032, 629493788, 719421472, 915627328, 1060200064, 1258987576, 1438842944, 1831254656, 2517975152, 2877685888, 5035950304, 10071900608, 20143801216]

約数ペア:

[(1, 20143801216), (2, 10071900608), (4, 5035950304), (7, 2877685888), (8, 2517975152), (11, 1831254656), (14, 1438842944), (16, 1258987576), (19, 1060200064), (22, 915627328), (28, 719421472), (32, 629493788), (38, 530100032), (44, 457813664), (49, 411097984), (56, 359710736), (64, 314746894), (76, 265050016), (77, 261607808), (88, 228906832), (98, 205548992), (112, 179855368), (121, 166477696), (127, 158612608), (128, 157373447), (133, 151457152), (152, 132525008), (154, 130803904), (176, 114453416), (196, 102774496), (209, 96381824), (224, 89927684), (242, 83238848), (254, 79306304), (266, 75728576), (304, 66262504), (308, 65401952), (352, 57226708), (392, 51387248), (418, 48190912), (448, 44963842), (484, 41619424), (508, 39653152), (532, 37864288), (539, 37372544), (608, 33131252), (616, 32700976), (704, 28613354), (784, 25693624), (836, 24095456), (847, 23782528), (889, 22658944), (896, 22481921), (931, 21636736), (968, 20809712), (1016, 19826576), (1064, 18932144), (1078, 18686272), (1216, 16565626), (1232, 16350488), (1331, 15134336), (1397, 14419328), (1408, 14306677), (1463, 13768832), (1568, 12846812), (1672, 12047728), (1694, 11891264), (1778, 11329472), (1862, 10818368), (1936, 10404856), (2032, 9913288), (2128, 9466072), (2156, 9343136), (2299, 8761984), (2413, 8348032), (2432, 8282813), (2464, 8175244), (2662, 7567168), (2794, 7209664), (2926, 6884416), (3136, 6423406), (3344, 6023864), (3388, 5945632), (3556, 5664736), (3724, 5409184), (3872, 5202428), (4064, 4956644), (4256, 4733036), (4312, 4671568), (4598, 4380992), (4826, 4174016), (4928, 4087622), (5324, 3783584), (5588, 3604832), (5852, 3442208), (5929, 3397504), (6223, 3236992), (6272, 3211703), (6688, 3011932), (6776, 2972816), (7112, 2832368), (7448, 2704592), (7744, 2601214), (8128, 2478322), (8512, 2366518), (8624, 2335784), (9196, 2190496), (9317, 2162048), (9652, 2087008), (9779, 2059904), (9856, 2043811), (10241, 1966976), (10648, 1891792), (11176, 1802416), (11704, 1721104), (11858, 1698752), (12446, 1618496), (13376, 1505966), (13552, 1486408), (14224, 1416184), (14896, 1352296), (15367, 1310848), (15488, 1300607), (16093, 1251712), (16256, 1239161), (16891, 1192576), (17024, 1183259), (17248, 1167892), (18392, 1095248), (18634, 1081024), (19304, 1043504), (19558, 1029952), (20482, 983488), (21296, 945896), (22352, 901208), (23408, 860552), (23716, 849376), (24892, 809248), (25289, 796544), (26543, 758912), (26752, 752983), (27104, 743204), (28448, 708092), (29792, 676148), (30734, 655424), (32186, 625856), (33782, 596288), (34496, 583946), (36784, 547624), (37268, 540512), (38608, 521752), (39116, 514976), (40964, 491744), (42592, 472948), (44704, 450604), (46816, 430276), (47432, 424688), (49784, 404624), (50578, 398272), (53086, 379456), (54208, 371602), (56896, 354046), (59584, 338074), (61468, 327712), (64372, 312928), (65219, 308864), (67564, 298144), (68453, 294272), (68992, 291973), (73568, 273812), (74536, 270256), (77216, 260876), (78232, 257488), (81928, 245872), (85184, 236474), (89408, 225302), (93632, 215138), (94864, 212344), (99568, 202312), (101156, 199136), (106172, 189728), (107569, 187264), (108416, 185801), (112651, 178816), (113792, 177023), (118237, 170368), (119168, 169037), (122936, 163856), (128744, 156464), (130438, 154432), (135128, 149072), (136906, 147136)]