19945749120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 512

約数和(自身を含む): 74540424960

約数和(自身を除く): 54594675840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 73, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 146, 160, 165, 170, 176, 187, 192, 204, 219, 220, 240, 255, 264, 272, 292, 320, 330, 340, 352, 365, 374, 384, 408, 438, 440, 480, 510, 528, 544, 561, 584, 640, 660, 680, 704, 730, 748, 761, 803, 816, 876, 880, 935, 960, 1020, 1056, 1088, 1095, 1122, 1168, 1241, 1320, 1360, 1408, 1460, 1496, 1522, 1606, 1632, 1752, 1760, 1870, 1920, 2040, 2112, 2176, 2190, 2244, 2283, 2336, 2409, 2482, 2640, 2720, 2805, 2920, 2992, 3044, 3212, 3264, 3504, 3520, 3723, 3740, 3805, 4015, 4080, 4224, 4380, 4488, 4566, 4672, 4818, 4964, 5280, 5440, 5610, 5840, 5984, 6088, 6205, 6424, 6528, 7008, 7040, 7446, 7480, 7610, 8030, 8160, 8371, 8760, 8976, 9132, 9344, 9636, 9928, 10560, 10880, 11220, 11415, 11680, 11968, 12045, 12176, 12410, 12848, 12937, 13651, 14016, 14892, 14960, 15220, 16060, 16320, 16742, 17520, 17952, 18264, 18615, 19272, 19856, 21120, 22440, 22830, 23360, 23936, 24090, 24352, 24820, 25113, 25696, 25874, 27302, 28032, 29784, 29920, 30440, 32120, 32640, 33484, 35040, 35904, 36528, 37230, 38544, 38811, 39712, 40953, 41855, 44880, 45660, 46720, 48180, 48704, 49640, 50226, 51392, 51748, 54604, 55553, 59568, 59840, 60880, 64240, 64685, 66968, 68255, 70080, 71808, 73056, 74460, 77088, 77622, 79424, 81906, 83710, 89760, 91320, 96360, 97408, 99280, 100452, 102784, 103496, 109208, 111106, 119136, 119680, 121760, 125565, 128480, 129370, 133936, 136510, 140160, 142307, 146112, 148920, 154176, 155244, 158848, 163812, 166659, 167420, 179520, 182640, 192720, 194055, 198560, 200904, 204765, 206992, 218416, 222212, 238272, 243520, 251130, 256960, 258740, 267872, 273020, 277765, 284614, 292224, 297840, 308352, 310488, 327624, 333318, 334840, 359040, 365280, 385440, 388110, 397120, 401808, 409530, 413984, 426921, 436832, 444424, 476544, 487040, 502260, 513920, 517480, 535744, 546040, 555530, 569228, 595680, 611083, 620976, 655248, 666636, 669680, 711535, 730560, 770880, 776220, 794240, 803616, 819060, 827968, 833295, 853842, 873664, 888848, 944401, 1004520, 1034960, 1071488, 1092080, 1111060, 1138456, 1191360, 1222166, 1241952, 1310496, 1333272, 1339360, 1423070, 1461120, 1541760, 1552440, 1607232, 1638120, 1655936, 1666590, 1707684, 1747328, 1777696, 1833249, 1888802, 2009040, 2069920, 2134605, 2184160, 2222120, 2276912, 2382720, 2444332, 2483904, 2620992, 2666544, 2678720, 2833203, 2846140, 3055415, 3104880, 3214464, 3276240, 3333180, 3415368, 3555392, 3666498, 3777604, 4018080, 4139840, 4269210, 4368320, 4444240, 4553824, 4722005, 4888664, 4967808, 5241984, 5333088, 5357440, 5666406, 5692280, 6110830, 6209760, 6552480, 6666360, 6830736, 7110784, 7332996, 7555208, 8036160, 8279680, 8538420, 8736640, 8888480, 9107648, 9166245, 9444010, 9777328, 10388411, 10666176, 11332812, 11384560, 12221660, 12419520, 13104960, 13332720, 13661472, 14166015, 14665992, 15110416, 16072320, 17076840, 17776960, 18215296, 18332490, 18888020, 19554656, 20776822, 21332352, 22665624, 22769120, 24443320, 24839040, 26209920, 26665440, 27322944, 28332030, 29331984, 30220832, 31165233, 34153680, 35553920, 36664980, 37776040, 39109312, 41553644, 45331248, 45538240, 48886640, 51942055, 53330880, 54645888, 56664060, 58663968, 60441664, 62330466, 68307360, 73329960, 75552080, 78218624, 83107288, 90662496, 91076480, 97773280, 103884110, 106661760, 113328120, 117327936, 120883328, 124660932, 136614720, 146659920, 151104160, 155826165, 166214576, 181324992, 195546560, 207768220, 226656240, 234655872, 249321864, 273229440, 293319840, 302208320, 311652330, 332429152, 362649984, 391093120, 415536440, 453312480, 498643728, 586639680, 604416640, 623304660, 664858304, 831072880, 906624960, 997287456, 1173279360, 1246609320, 1329716608, 1662145760, 1813249920, 1994574912, 2493218640, 3324291520, 3989149824, 4986437280, 6648583040, 9972874560, 19945749120]

約数ペア:

[(1, 19945749120), (2, 9972874560), (3, 6648583040), (4, 4986437280), (5, 3989149824), (6, 3324291520), (8, 2493218640), (10, 1994574912), (11, 1813249920), (12, 1662145760), (15, 1329716608), (16, 1246609320), (17, 1173279360), (20, 997287456), (22, 906624960), (24, 831072880), (30, 664858304), (32, 623304660), (33, 604416640), (34, 586639680), (40, 498643728), (44, 453312480), (48, 415536440), (51, 391093120), (55, 362649984), (60, 332429152), (64, 311652330), (66, 302208320), (68, 293319840), (73, 273229440), (80, 249321864), (85, 234655872), (88, 226656240), (96, 207768220), (102, 195546560), (110, 181324992), (120, 166214576), (128, 155826165), (132, 151104160), (136, 146659920), (146, 136614720), (160, 124660932), (165, 120883328), (170, 117327936), (176, 113328120), (187, 106661760), (192, 103884110), (204, 97773280), (219, 91076480), (220, 90662496), (240, 83107288), (255, 78218624), (264, 75552080), (272, 73329960), (292, 68307360), (320, 62330466), (330, 60441664), (340, 58663968), (352, 56664060), (365, 54645888), (374, 53330880), (384, 51942055), (408, 48886640), (438, 45538240), (440, 45331248), (480, 41553644), (510, 39109312), (528, 37776040), (544, 36664980), (561, 35553920), (584, 34153680), (640, 31165233), (660, 30220832), (680, 29331984), (704, 28332030), (730, 27322944), (748, 26665440), (761, 26209920), (803, 24839040), (816, 24443320), (876, 22769120), (880, 22665624), (935, 21332352), (960, 20776822), (1020, 19554656), (1056, 18888020), (1088, 18332490), (1095, 18215296), (1122, 17776960), (1168, 17076840), (1241, 16072320), (1320, 15110416), (1360, 14665992), (1408, 14166015), (1460, 13661472), (1496, 13332720), (1522, 13104960), (1606, 12419520), (1632, 12221660), (1752, 11384560), (1760, 11332812), (1870, 10666176), (1920, 10388411), (2040, 9777328), (2112, 9444010), (2176, 9166245), (2190, 9107648), (2244, 8888480), (2283, 8736640), (2336, 8538420), (2409, 8279680), (2482, 8036160), (2640, 7555208), (2720, 7332996), (2805, 7110784), (2920, 6830736), (2992, 6666360), (3044, 6552480), (3212, 6209760), (3264, 6110830), (3504, 5692280), (3520, 5666406), (3723, 5357440), (3740, 5333088), (3805, 5241984), (4015, 4967808), (4080, 4888664), (4224, 4722005), (4380, 4553824), (4488, 4444240), (4566, 4368320), (4672, 4269210), (4818, 4139840), (4964, 4018080), (5280, 3777604), (5440, 3666498), (5610, 3555392), (5840, 3415368), (5984, 3333180), (6088, 3276240), (6205, 3214464), (6424, 3104880), (6528, 3055415), (7008, 2846140), (7040, 2833203), (7446, 2678720), (7480, 2666544), (7610, 2620992), (8030, 2483904), (8160, 2444332), (8371, 2382720), (8760, 2276912), (8976, 2222120), (9132, 2184160), (9344, 2134605), (9636, 2069920), (9928, 2009040), (10560, 1888802), (10880, 1833249), (11220, 1777696), (11415, 1747328), (11680, 1707684), (11968, 1666590), (12045, 1655936), (12176, 1638120), (12410, 1607232), (12848, 1552440), (12937, 1541760), (13651, 1461120), (14016, 1423070), (14892, 1339360), (14960, 1333272), (15220, 1310496), (16060, 1241952), (16320, 1222166), (16742, 1191360), (17520, 1138456), (17952, 1111060), (18264, 1092080), (18615, 1071488), (19272, 1034960), (19856, 1004520), (21120, 944401), (22440, 888848), (22830, 873664), (23360, 853842), (23936, 833295), (24090, 827968), (24352, 819060), (24820, 803616), (25113, 794240), (25696, 776220), (25874, 770880), (27302, 730560), (28032, 711535), (29784, 669680), (29920, 666636), (30440, 655248), (32120, 620976), (32640, 611083), (33484, 595680), (35040, 569228), (35904, 555530), (36528, 546040), (37230, 535744), (38544, 517480), (38811, 513920), (39712, 502260), (40953, 487040), (41855, 476544), (44880, 444424), (45660, 436832), (46720, 426921), (48180, 413984), (48704, 409530), (49640, 401808), (50226, 397120), (51392, 388110), (51748, 385440), (54604, 365280), (55553, 359040), (59568, 334840), (59840, 333318), (60880, 327624), (64240, 310488), (64685, 308352), (66968, 297840), (68255, 292224), (70080, 284614), (71808, 277765), (73056, 273020), (74460, 267872), (77088, 258740), (77622, 256960), (79424, 251130), (81906, 243520), (83710, 238272), (89760, 222212), (91320, 218416), (96360, 206992), (97408, 204765), (99280, 200904), (100452, 198560), (102784, 194055), (103496, 192720), (109208, 182640), (111106, 179520), (119136, 167420), (119680, 166659), (121760, 163812), (125565, 158848), (128480, 155244), (129370, 154176), (133936, 148920), (136510, 146112), (140160, 142307)]