18839010960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1267

約数の個数: 480

約数和(自身を含む): 79164933120

約数和(自身を除く): 60325922160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 419, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 811, 838, 840, 880, 924, 990, 1008, 1155, 1232, 1257, 1260, 1320, 1386, 1540, 1584, 1622, 1676, 1680, 1848, 1980, 2095, 2310, 2433, 2514, 2520, 2640, 2772, 2933, 3080, 3244, 3352, 3465, 3696, 3771, 3960, 4055, 4190, 4609, 4620, 4866, 5028, 5040, 5544, 5677, 5866, 6160, 6285, 6488, 6704, 6930, 7299, 7542, 7920, 8110, 8380, 8799, 8921, 9218, 9240, 9732, 10056, 11088, 11354, 11732, 12165, 12570, 12976, 13827, 13860, 14598, 14665, 15084, 16220, 16760, 17031, 17598, 17842, 18436, 18480, 18855, 19464, 20112, 22708, 23045, 23464, 24330, 25140, 26397, 26763, 27654, 27720, 28385, 29196, 29330, 30168, 32263, 32440, 33520, 34062, 35196, 35684, 36495, 36872, 37710, 38928, 41481, 43995, 44605, 45416, 46090, 46928, 48660, 50280, 51093, 52794, 53526, 55308, 55440, 56770, 58392, 58660, 60336, 62447, 64526, 64880, 68124, 69135, 70392, 71368, 72990, 73744, 75420, 80289, 82962, 85155, 87990, 89210, 90832, 92180, 96789, 97320, 100560, 102186, 105588, 107052, 110616, 113540, 116784, 117320, 124894, 129052, 131985, 133815, 136248, 138270, 140784, 142736, 145980, 150840, 160578, 161315, 165924, 170310, 175980, 178420, 184360, 187341, 193578, 194640, 204372, 207405, 211176, 214104, 221232, 227080, 234640, 249788, 255465, 258104, 263970, 267630, 272496, 276540, 290367, 291960, 301680, 312235, 321156, 322630, 331848, 339809, 340620, 351960, 356840, 368720, 374682, 387156, 401445, 408744, 414810, 422352, 428208, 454160, 483945, 499576, 510930, 516208, 527940, 535260, 553080, 562023, 580734, 583920, 624470, 642312, 645260, 663696, 679618, 681240, 703920, 713680, 749364, 774312, 802890, 817488, 829620, 936705, 967890, 999152, 1019427, 1021860, 1055880, 1070520, 1106160, 1124046, 1161468, 1248940, 1284624, 1290520, 1359236, 1362480, 1451835, 1498728, 1548624, 1605780, 1659240, 1699045, 1873410, 1935780, 2038854, 2043720, 2111760, 2141040, 2248092, 2322936, 2378663, 2497880, 2581040, 2718472, 2810115, 2903670, 2997456, 3058281, 3211560, 3318480, 3398090, 3737899, 3746820, 3871560, 4077708, 4087440, 4496184, 4645872, 4757326, 4995760, 5097135, 5436944, 5620230, 5807340, 6116562, 6423120, 6796180, 7135989, 7475798, 7493640, 7743120, 8155416, 8992368, 9514652, 10194270, 11213697, 11240460, 11614680, 11893315, 12233124, 13592360, 14271978, 14951596, 14987280, 15291405, 16310832, 18689495, 19029304, 20388540, 21407967, 22427394, 22480920, 23229360, 23786630, 24466248, 26165293, 27184720, 28543956, 29903192, 30582810, 33641091, 35679945, 37378990, 38058608, 40777080, 42815934, 44854788, 44961840, 47573260, 48932496, 52330586, 56068485, 57087912, 59806384, 61165620, 67282182, 71359890, 74757980, 78495879, 81554160, 85631868, 89709576, 95146520, 104661172, 107039835, 112136970, 114175824, 122331240, 130826465, 134564364, 142719780, 149515960, 156991758, 168205455, 171263736, 179419152, 190293040, 209322344, 214079670, 224273940, 235487637, 244662480, 261652930, 269128728, 285439560, 299031920, 313983516, 336410910, 342527472, 392479395, 418644688, 428159340, 448547880, 470975274, 523305860, 538257456, 570879120, 627967032, 672821820, 784958790, 856318680, 897095760, 941950548, 1046611720, 1177438185, 1255934064, 1345643640, 1569917580, 1712637360, 1883901096, 2093223440, 2354876370, 2691287280, 3139835160, 3767802192, 4709752740, 6279670320, 9419505480, 18839010960]

約数ペア:

[(1, 18839010960), (2, 9419505480), (3, 6279670320), (4, 4709752740), (5, 3767802192), (6, 3139835160), (7, 2691287280), (8, 2354876370), (9, 2093223440), (10, 1883901096), (11, 1712637360), (12, 1569917580), (14, 1345643640), (15, 1255934064), (16, 1177438185), (18, 1046611720), (20, 941950548), (21, 897095760), (22, 856318680), (24, 784958790), (28, 672821820), (30, 627967032), (33, 570879120), (35, 538257456), (36, 523305860), (40, 470975274), (42, 448547880), (44, 428159340), (45, 418644688), (48, 392479395), (55, 342527472), (56, 336410910), (60, 313983516), (63, 299031920), (66, 285439560), (70, 269128728), (72, 261652930), (77, 244662480), (80, 235487637), (84, 224273940), (88, 214079670), (90, 209322344), (99, 190293040), (105, 179419152), (110, 171263736), (112, 168205455), (120, 156991758), (126, 149515960), (132, 142719780), (140, 134564364), (144, 130826465), (154, 122331240), (165, 114175824), (168, 112136970), (176, 107039835), (180, 104661172), (198, 95146520), (210, 89709576), (220, 85631868), (231, 81554160), (240, 78495879), (252, 74757980), (264, 71359890), (280, 67282182), (308, 61165620), (315, 59806384), (330, 57087912), (336, 56068485), (360, 52330586), (385, 48932496), (396, 47573260), (419, 44961840), (420, 44854788), (440, 42815934), (462, 40777080), (495, 38058608), (504, 37378990), (528, 35679945), (560, 33641091), (616, 30582810), (630, 29903192), (660, 28543956), (693, 27184720), (720, 26165293), (770, 24466248), (792, 23786630), (811, 23229360), (838, 22480920), (840, 22427394), (880, 21407967), (924, 20388540), (990, 19029304), (1008, 18689495), (1155, 16310832), (1232, 15291405), (1257, 14987280), (1260, 14951596), (1320, 14271978), (1386, 13592360), (1540, 12233124), (1584, 11893315), (1622, 11614680), (1676, 11240460), (1680, 11213697), (1848, 10194270), (1980, 9514652), (2095, 8992368), (2310, 8155416), (2433, 7743120), (2514, 7493640), (2520, 7475798), (2640, 7135989), (2772, 6796180), (2933, 6423120), (3080, 6116562), (3244, 5807340), (3352, 5620230), (3465, 5436944), (3696, 5097135), (3771, 4995760), (3960, 4757326), (4055, 4645872), (4190, 4496184), (4609, 4087440), (4620, 4077708), (4866, 3871560), (5028, 3746820), (5040, 3737899), (5544, 3398090), (5677, 3318480), (5866, 3211560), (6160, 3058281), (6285, 2997456), (6488, 2903670), (6704, 2810115), (6930, 2718472), (7299, 2581040), (7542, 2497880), (7920, 2378663), (8110, 2322936), (8380, 2248092), (8799, 2141040), (8921, 2111760), (9218, 2043720), (9240, 2038854), (9732, 1935780), (10056, 1873410), (11088, 1699045), (11354, 1659240), (11732, 1605780), (12165, 1548624), (12570, 1498728), (12976, 1451835), (13827, 1362480), (13860, 1359236), (14598, 1290520), (14665, 1284624), (15084, 1248940), (16220, 1161468), (16760, 1124046), (17031, 1106160), (17598, 1070520), (17842, 1055880), (18436, 1021860), (18480, 1019427), (18855, 999152), (19464, 967890), (20112, 936705), (22708, 829620), (23045, 817488), (23464, 802890), (24330, 774312), (25140, 749364), (26397, 713680), (26763, 703920), (27654, 681240), (27720, 679618), (28385, 663696), (29196, 645260), (29330, 642312), (30168, 624470), (32263, 583920), (32440, 580734), (33520, 562023), (34062, 553080), (35196, 535260), (35684, 527940), (36495, 516208), (36872, 510930), (37710, 499576), (38928, 483945), (41481, 454160), (43995, 428208), (44605, 422352), (45416, 414810), (46090, 408744), (46928, 401445), (48660, 387156), (50280, 374682), (51093, 368720), (52794, 356840), (53526, 351960), (55308, 340620), (55440, 339809), (56770, 331848), (58392, 322630), (58660, 321156), (60336, 312235), (62447, 301680), (64526, 291960), (64880, 290367), (68124, 276540), (69135, 272496), (70392, 267630), (71368, 263970), (72990, 258104), (73744, 255465), (75420, 249788), (80289, 234640), (82962, 227080), (85155, 221232), (87990, 214104), (89210, 211176), (90832, 207405), (92180, 204372), (96789, 194640), (97320, 193578), (100560, 187341), (102186, 184360), (105588, 178420), (107052, 175980), (110616, 170310), (113540, 165924), (116784, 161315), (117320, 160578), (124894, 150840), (129052, 145980), (131985, 142736), (133815, 140784), (136248, 138270)]