19123999776

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1229

約数の個数: 384

約数和(自身を含む): 67579545600

約数和(自身を除く): 48455545824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 163, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 326, 336, 342, 378, 399, 432, 456, 489, 504, 513, 532, 608, 652, 672, 684, 756, 798, 864, 912, 978, 1008, 1021, 1026, 1064, 1141, 1197, 1304, 1368, 1467, 1512, 1596, 1824, 1956, 2016, 2042, 2052, 2128, 2282, 2394, 2608, 2736, 2934, 3024, 3063, 3097, 3192, 3423, 3591, 3912, 4084, 4104, 4256, 4401, 4564, 4788, 5216, 5472, 5868, 6048, 6126, 6194, 6384, 6846, 7147, 7182, 7824, 8168, 8208, 8802, 9128, 9189, 9291, 9576, 10269, 11736, 12252, 12388, 12768, 13692, 14294, 14364, 15648, 16336, 16416, 17604, 18256, 18378, 18582, 19152, 19399, 20538, 21441, 21679, 23472, 24504, 24776, 27384, 27567, 27873, 28588, 28728, 30807, 32672, 35208, 36512, 36756, 37164, 38304, 38798, 41076, 42882, 43358, 46944, 49008, 49552, 54768, 55134, 55746, 57176, 57456, 58197, 61614, 64323, 65037, 70416, 73512, 74328, 77596, 82152, 83619, 85764, 86716, 98016, 99104, 109536, 110268, 111492, 114352, 114912, 116394, 123228, 128646, 130074, 135793, 140832, 147024, 148656, 155192, 164304, 166423, 167238, 171528, 173432, 174591, 192969, 195111, 220536, 222984, 228704, 232788, 246456, 257292, 260148, 271586, 294048, 297312, 310384, 328608, 332846, 334476, 343056, 346864, 349182, 385938, 390222, 407379, 441072, 445968, 465576, 492912, 499269, 514584, 520296, 523773, 543172, 585333, 620768, 665692, 668952, 686112, 693728, 698364, 771876, 780444, 814758, 882144, 891936, 931152, 985824, 998538, 1029168, 1040592, 1047546, 1086344, 1164961, 1170666, 1222137, 1331384, 1337904, 1396728, 1497807, 1543752, 1560888, 1629516, 1862304, 1997076, 2058336, 2081184, 2095092, 2172688, 2329922, 2341332, 2444274, 2662768, 2675808, 2793456, 2995614, 3087504, 3121776, 3162037, 3259032, 3494883, 3666411, 3994152, 4190184, 4345376, 4493421, 4659844, 4682664, 4888548, 5325536, 5586912, 5991228, 6175008, 6243552, 6324074, 6518064, 6989766, 7332822, 7988304, 8380368, 8986842, 9319688, 9365328, 9486111, 9777096, 10484649, 11982456, 12648148, 13036128, 13979532, 14665644, 15976608, 16760736, 17973684, 18639376, 18730656, 18972222, 19554192, 20969298, 22134259, 23964912, 25296296, 27959064, 28458333, 29331288, 31453947, 35947368, 37278752, 37944444, 39108384, 41938596, 44268518, 47929824, 50592592, 55918128, 56916666, 58662576, 62907894, 66402777, 71894736, 75888888, 83877192, 85374999, 88537036, 101185184, 111836256, 113833332, 117325152, 125815788, 132805554, 143789472, 151777776, 167754384, 170749998, 177074072, 199208331, 227666664, 251631576, 265611108, 303555552, 335508768, 341499996, 354148144, 398416662, 455333328, 503263152, 531222216, 597624993, 682999992, 708296288, 796833324, 910666656, 1006526304, 1062444432, 1195249986, 1365999984, 1593666648, 2124888864, 2390499972, 2731999968, 3187333296, 4780999944, 6374666592, 9561999888, 19123999776]

約数ペア:

[(1, 19123999776), (2, 9561999888), (3, 6374666592), (4, 4780999944), (6, 3187333296), (7, 2731999968), (8, 2390499972), (9, 2124888864), (12, 1593666648), (14, 1365999984), (16, 1195249986), (18, 1062444432), (19, 1006526304), (21, 910666656), (24, 796833324), (27, 708296288), (28, 682999992), (32, 597624993), (36, 531222216), (38, 503263152), (42, 455333328), (48, 398416662), (54, 354148144), (56, 341499996), (57, 335508768), (63, 303555552), (72, 265611108), (76, 251631576), (84, 227666664), (96, 199208331), (108, 177074072), (112, 170749998), (114, 167754384), (126, 151777776), (133, 143789472), (144, 132805554), (152, 125815788), (163, 117325152), (168, 113833332), (171, 111836256), (189, 101185184), (216, 88537036), (224, 85374999), (228, 83877192), (252, 75888888), (266, 71894736), (288, 66402777), (304, 62907894), (326, 58662576), (336, 56916666), (342, 55918128), (378, 50592592), (399, 47929824), (432, 44268518), (456, 41938596), (489, 39108384), (504, 37944444), (513, 37278752), (532, 35947368), (608, 31453947), (652, 29331288), (672, 28458333), (684, 27959064), (756, 25296296), (798, 23964912), (864, 22134259), (912, 20969298), (978, 19554192), (1008, 18972222), (1021, 18730656), (1026, 18639376), (1064, 17973684), (1141, 16760736), (1197, 15976608), (1304, 14665644), (1368, 13979532), (1467, 13036128), (1512, 12648148), (1596, 11982456), (1824, 10484649), (1956, 9777096), (2016, 9486111), (2042, 9365328), (2052, 9319688), (2128, 8986842), (2282, 8380368), (2394, 7988304), (2608, 7332822), (2736, 6989766), (2934, 6518064), (3024, 6324074), (3063, 6243552), (3097, 6175008), (3192, 5991228), (3423, 5586912), (3591, 5325536), (3912, 4888548), (4084, 4682664), (4104, 4659844), (4256, 4493421), (4401, 4345376), (4564, 4190184), (4788, 3994152), (5216, 3666411), (5472, 3494883), (5868, 3259032), (6048, 3162037), (6126, 3121776), (6194, 3087504), (6384, 2995614), (6846, 2793456), (7147, 2675808), (7182, 2662768), (7824, 2444274), (8168, 2341332), (8208, 2329922), (8802, 2172688), (9128, 2095092), (9189, 2081184), (9291, 2058336), (9576, 1997076), (10269, 1862304), (11736, 1629516), (12252, 1560888), (12388, 1543752), (12768, 1497807), (13692, 1396728), (14294, 1337904), (14364, 1331384), (15648, 1222137), (16336, 1170666), (16416, 1164961), (17604, 1086344), (18256, 1047546), (18378, 1040592), (18582, 1029168), (19152, 998538), (19399, 985824), (20538, 931152), (21441, 891936), (21679, 882144), (23472, 814758), (24504, 780444), (24776, 771876), (27384, 698364), (27567, 693728), (27873, 686112), (28588, 668952), (28728, 665692), (30807, 620768), (32672, 585333), (35208, 543172), (36512, 523773), (36756, 520296), (37164, 514584), (38304, 499269), (38798, 492912), (41076, 465576), (42882, 445968), (43358, 441072), (46944, 407379), (49008, 390222), (49552, 385938), (54768, 349182), (55134, 346864), (55746, 343056), (57176, 334476), (57456, 332846), (58197, 328608), (61614, 310384), (64323, 297312), (65037, 294048), (70416, 271586), (73512, 260148), (74328, 257292), (77596, 246456), (82152, 232788), (83619, 228704), (85764, 222984), (86716, 220536), (98016, 195111), (99104, 192969), (109536, 174591), (110268, 173432), (111492, 171528), (114352, 167238), (114912, 166423), (116394, 164304), (123228, 155192), (128646, 148656), (130074, 147024), (135793, 140832)]