1979003520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 576

約数和(自身を含む): 7862119200

約数和(自身を除く): 5883115680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 107, 114, 117, 120, 128, 130, 144, 152, 156, 160, 169, 171, 180, 190, 192, 195, 208, 214, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 321, 338, 342, 360, 380, 384, 390, 416, 428, 456, 468, 480, 494, 507, 520, 535, 570, 576, 585, 608, 624, 640, 642, 676, 684, 720, 741, 760, 780, 832, 845, 855, 856, 912, 936, 960, 963, 988, 1014, 1040, 1070, 1140, 1152, 1170, 1216, 1235, 1248, 1284, 1352, 1368, 1391, 1440, 1482, 1520, 1521, 1560, 1605, 1664, 1690, 1710, 1712, 1824, 1872, 1920, 1926, 1976, 2028, 2033, 2080, 2140, 2223, 2280, 2340, 2432, 2470, 2496, 2535, 2568, 2704, 2736, 2782, 2880, 2964, 3040, 3042, 3120, 3210, 3211, 3380, 3420, 3424, 3648, 3705, 3744, 3852, 3952, 4056, 4066, 4160, 4173, 4280, 4446, 4560, 4680, 4815, 4940, 4992, 5070, 5136, 5408, 5472, 5564, 5760, 5928, 6080, 6084, 6099, 6240, 6420, 6422, 6760, 6840, 6848, 6955, 7296, 7410, 7488, 7605, 7704, 7904, 8112, 8132, 8320, 8346, 8560, 8892, 9120, 9360, 9630, 9633, 9880, 10140, 10165, 10272, 10816, 10944, 11115, 11128, 11856, 12160, 12168, 12198, 12480, 12519, 12840, 12844, 13520, 13680, 13696, 13910, 14820, 14976, 15210, 15408, 15808, 16055, 16224, 16264, 16692, 17120, 17784, 18083, 18240, 18297, 18720, 19260, 19266, 19760, 20280, 20330, 20544, 20865, 21632, 21888, 22230, 22256, 23712, 24336, 24396, 24960, 25038, 25680, 25688, 26429, 27040, 27360, 27820, 28899, 29640, 30420, 30495, 30816, 31616, 32110, 32448, 32528, 33384, 34240, 35568, 36166, 36480, 36594, 37440, 38520, 38532, 39520, 40560, 40660, 41088, 41730, 44460, 44512, 47424, 48165, 48672, 48792, 50076, 51360, 51376, 52858, 54080, 54249, 54720, 55640, 57798, 59280, 60840, 60990, 61632, 62595, 64220, 64896, 65056, 66768, 68480, 71136, 72332, 73188, 74880, 77040, 77064, 79040, 79287, 81120, 81320, 83460, 88920, 89024, 90415, 91485, 94848, 96330, 97344, 97584, 100152, 102720, 102752, 105716, 108160, 108498, 109440, 111280, 115596, 118560, 121680, 121980, 123264, 125190, 128440, 130112, 132145, 133536, 142272, 144495, 144664, 146376, 154080, 154128, 158080, 158574, 162240, 162640, 162747, 166920, 177840, 178048, 180830, 182970, 192660, 194688, 195168, 200304, 205440, 205504, 211432, 216996, 222560, 231192, 237120, 237861, 243360, 243960, 250380, 256880, 260224, 264290, 267072, 271245, 284544, 288990, 289328, 292752, 308160, 308256, 317148, 324480, 325280, 325494, 333840, 343577, 355680, 361660, 365940, 385320, 390336, 396435, 400608, 411008, 422864, 433992, 445120, 462384, 474240, 475722, 486720, 487920, 500760, 513760, 528580, 534144, 542490, 577980, 578656, 585504, 616320, 616512, 634296, 650560, 650988, 667680, 687154, 711360, 723320, 731880, 770640, 780672, 792870, 801216, 813735, 845728, 867984, 890240, 924768, 951444, 973440, 975840, 1001520, 1027520, 1030731, 1057160, 1084980, 1155960, 1157312, 1171008, 1189305, 1233024, 1268592, 1301120, 1301976, 1335360, 1374308, 1422720, 1446640, 1463760, 1541280, 1585740, 1602432, 1627470, 1691456, 1717885, 1735968, 1849536, 1902888, 1951680, 2003040, 2055040, 2061462, 2114320, 2169960, 2311920, 2314624, 2342016, 2378610, 2537184, 2603952, 2670720, 2748616, 2893280, 2927520, 3082560, 3092193, 3171480, 3254940, 3382912, 3435770, 3471936, 3699072, 3805776, 3903360, 4006080, 4122924, 4228640, 4339920, 4623840, 4757220, 5074368, 5153655, 5207904, 5497232, 5786560, 5855040, 6165120, 6184386, 6342960, 6509880, 6871540, 6943872, 7611552, 8012160, 8245848, 8457280, 8679840, 9247680, 9514440, 10148736, 10307310, 10415808, 10994464, 11573120, 11710080, 12368772, 12685920, 13019760, 13743080, 15223104, 15460965, 16491696, 16914560, 17359680, 18495360, 19028880, 20614620, 20831616, 21988928, 24737544, 25371840, 26039520, 27486160, 30446208, 30921930, 32983392, 34719360, 38057760, 41229240, 43977856, 49475088, 50743680, 52079040, 54972320, 61843860, 65966784, 76115520, 82458480, 98950176, 104158080, 109944640, 123687720, 131933568, 152231040, 164916960, 197900352, 219889280, 247375440, 329833920, 395800704, 494750880, 659667840, 989501760, 1979003520]

約数ペア:

[(1, 1979003520), (2, 989501760), (3, 659667840), (4, 494750880), (5, 395800704), (6, 329833920), (8, 247375440), (9, 219889280), (10, 197900352), (12, 164916960), (13, 152231040), (15, 131933568), (16, 123687720), (18, 109944640), (19, 104158080), (20, 98950176), (24, 82458480), (26, 76115520), (30, 65966784), (32, 61843860), (36, 54972320), (38, 52079040), (39, 50743680), (40, 49475088), (45, 43977856), (48, 41229240), (52, 38057760), (57, 34719360), (60, 32983392), (64, 30921930), (65, 30446208), (72, 27486160), (76, 26039520), (78, 25371840), (80, 24737544), (90, 21988928), (95, 20831616), (96, 20614620), (104, 19028880), (107, 18495360), (114, 17359680), (117, 16914560), (120, 16491696), (128, 15460965), (130, 15223104), (144, 13743080), (152, 13019760), (156, 12685920), (160, 12368772), (169, 11710080), (171, 11573120), (180, 10994464), (190, 10415808), (192, 10307310), (195, 10148736), (208, 9514440), (214, 9247680), (228, 8679840), (234, 8457280), (240, 8245848), (247, 8012160), (260, 7611552), (285, 6943872), (288, 6871540), (304, 6509880), (312, 6342960), (320, 6184386), (321, 6165120), (338, 5855040), (342, 5786560), (360, 5497232), (380, 5207904), (384, 5153655), (390, 5074368), (416, 4757220), (428, 4623840), (456, 4339920), (468, 4228640), (480, 4122924), (494, 4006080), (507, 3903360), (520, 3805776), (535, 3699072), (570, 3471936), (576, 3435770), (585, 3382912), (608, 3254940), (624, 3171480), (640, 3092193), (642, 3082560), (676, 2927520), (684, 2893280), (720, 2748616), (741, 2670720), (760, 2603952), (780, 2537184), (832, 2378610), (845, 2342016), (855, 2314624), (856, 2311920), (912, 2169960), (936, 2114320), (960, 2061462), (963, 2055040), (988, 2003040), (1014, 1951680), (1040, 1902888), (1070, 1849536), (1140, 1735968), (1152, 1717885), (1170, 1691456), (1216, 1627470), (1235, 1602432), (1248, 1585740), (1284, 1541280), (1352, 1463760), (1368, 1446640), (1391, 1422720), (1440, 1374308), (1482, 1335360), (1520, 1301976), (1521, 1301120), (1560, 1268592), (1605, 1233024), (1664, 1189305), (1690, 1171008), (1710, 1157312), (1712, 1155960), (1824, 1084980), (1872, 1057160), (1920, 1030731), (1926, 1027520), (1976, 1001520), (2028, 975840), (2033, 973440), (2080, 951444), (2140, 924768), (2223, 890240), (2280, 867984), (2340, 845728), (2432, 813735), (2470, 801216), (2496, 792870), (2535, 780672), (2568, 770640), (2704, 731880), (2736, 723320), (2782, 711360), (2880, 687154), (2964, 667680), (3040, 650988), (3042, 650560), (3120, 634296), (3210, 616512), (3211, 616320), (3380, 585504), (3420, 578656), (3424, 577980), (3648, 542490), (3705, 534144), (3744, 528580), (3852, 513760), (3952, 500760), (4056, 487920), (4066, 486720), (4160, 475722), (4173, 474240), (4280, 462384), (4446, 445120), (4560, 433992), (4680, 422864), (4815, 411008), (4940, 400608), (4992, 396435), (5070, 390336), (5136, 385320), (5408, 365940), (5472, 361660), (5564, 355680), (5760, 343577), (5928, 333840), (6080, 325494), (6084, 325280), (6099, 324480), (6240, 317148), (6420, 308256), (6422, 308160), (6760, 292752), (6840, 289328), (6848, 288990), (6955, 284544), (7296, 271245), (7410, 267072), (7488, 264290), (7605, 260224), (7704, 256880), (7904, 250380), (8112, 243960), (8132, 243360), (8320, 237861), (8346, 237120), (8560, 231192), (8892, 222560), (9120, 216996), (9360, 211432), (9630, 205504), (9633, 205440), (9880, 200304), (10140, 195168), (10165, 194688), (10272, 192660), (10816, 182970), (10944, 180830), (11115, 178048), (11128, 177840), (11856, 166920), (12160, 162747), (12168, 162640), (12198, 162240), (12480, 158574), (12519, 158080), (12840, 154128), (12844, 154080), (13520, 146376), (13680, 144664), (13696, 144495), (13910, 142272), (14820, 133536), (14976, 132145), (15210, 130112), (15408, 128440), (15808, 125190), (16055, 123264), (16224, 121980), (16264, 121680), (16692, 118560), (17120, 115596), (17784, 111280), (18083, 109440), (18240, 108498), (18297, 108160), (18720, 105716), (19260, 102752), (19266, 102720), (19760, 100152), (20280, 97584), (20330, 97344), (20544, 96330), (20865, 94848), (21632, 91485), (21888, 90415), (22230, 89024), (22256, 88920), (23712, 83460), (24336, 81320), (24396, 81120), (24960, 79287), (25038, 79040), (25680, 77064), (25688, 77040), (26429, 74880), (27040, 73188), (27360, 72332), (27820, 71136), (28899, 68480), (29640, 66768), (30420, 65056), (30495, 64896), (30816, 64220), (31616, 62595), (32110, 61632), (32448, 60990), (32528, 60840), (33384, 59280), (34240, 57798), (35568, 55640), (36166, 54720), (36480, 54249), (36594, 54080), (37440, 52858), (38520, 51376), (38532, 51360), (39520, 50076), (40560, 48792), (40660, 48672), (41088, 48165), (41730, 47424), (44460, 44512)]