7628940800

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 360

約数和(自身を含む): 21652114176

約数和(自身を除く): 14023173376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 127, 128, 130, 152, 160, 190, 200, 208, 247, 254, 256, 260, 304, 320, 325, 361, 380, 400, 416, 475, 494, 508, 512, 520, 608, 635, 640, 650, 722, 760, 800, 832, 950, 988, 1016, 1040, 1216, 1235, 1270, 1280, 1300, 1444, 1520, 1600, 1651, 1664, 1805, 1900, 1976, 2032, 2080, 2413, 2432, 2470, 2540, 2560, 2600, 2888, 3040, 3175, 3200, 3302, 3328, 3610, 3800, 3952, 4064, 4160, 4693, 4826, 4864, 4940, 5080, 5200, 5776, 6080, 6175, 6350, 6400, 6604, 6656, 7220, 7600, 7904, 8128, 8255, 8320, 9025, 9386, 9652, 9728, 9880, 10160, 10400, 11552, 12065, 12160, 12350, 12700, 12800, 13208, 14440, 15200, 15808, 16256, 16510, 16640, 18050, 18772, 19304, 19760, 20320, 20800, 23104, 23465, 24130, 24320, 24700, 25400, 26416, 28880, 30400, 31369, 31616, 32512, 33020, 33280, 36100, 37544, 38608, 39520, 40640, 41275, 41600, 45847, 46208, 46930, 48260, 48640, 49400, 50800, 52832, 57760, 60325, 60800, 62738, 63232, 65024, 66040, 72200, 75088, 77216, 79040, 81280, 82550, 83200, 91694, 92416, 93860, 96520, 98800, 101600, 105664, 115520, 117325, 120650, 121600, 125476, 126464, 132080, 144400, 150176, 154432, 156845, 158080, 162560, 165100, 166400, 183388, 184832, 187720, 193040, 197600, 203200, 211328, 229235, 231040, 234650, 241300, 243200, 250952, 264160, 288800, 300352, 308864, 313690, 316160, 325120, 330200, 366776, 375440, 386080, 395200, 406400, 422656, 458470, 462080, 469300, 482600, 501904, 528320, 577600, 596011, 600704, 617728, 627380, 632320, 660400, 733552, 750880, 772160, 784225, 790400, 812800, 845312, 916940, 924160, 938600, 965200, 1003808, 1056640, 1146175, 1155200, 1192022, 1201408, 1235456, 1254760, 1320800, 1467104, 1501760, 1544320, 1568450, 1580800, 1625600, 1833880, 1877200, 1930400, 2007616, 2113280, 2292350, 2310400, 2384044, 2402816, 2509520, 2641600, 2934208, 2980055, 3003520, 3088640, 3136900, 3161600, 3667760, 3754400, 3860800, 4015232, 4226560, 4584700, 4620800, 4768088, 5019040, 5283200, 5868416, 5960110, 6007040, 6177280, 6273800, 7335520, 7508800, 7721600, 8030464, 9169400, 9536176, 10038080, 10566400, 11736832, 11920220, 12014080, 12547600, 14671040, 14900275, 15017600, 15443200, 16060928, 18338800, 19072352, 20076160, 21132800, 23473664, 23840440, 25095200, 29342080, 29800550, 30035200, 30886400, 36677600, 38144704, 40152320, 47680880, 50190400, 58684160, 59601100, 60070400, 73355200, 76289408, 80304640, 95361760, 100380800, 117368320, 119202200, 146710400, 152578816, 190723520, 200761600, 238404400, 293420800, 305157632, 381447040, 401523200, 476808800, 586841600, 762894080, 953617600, 1525788160, 1907235200, 3814470400, 7628940800]

約数ペア:

[(1, 7628940800), (2, 3814470400), (4, 1907235200), (5, 1525788160), (8, 953617600), (10, 762894080), (13, 586841600), (16, 476808800), (19, 401523200), (20, 381447040), (25, 305157632), (26, 293420800), (32, 238404400), (38, 200761600), (40, 190723520), (50, 152578816), (52, 146710400), (64, 119202200), (65, 117368320), (76, 100380800), (80, 95361760), (95, 80304640), (100, 76289408), (104, 73355200), (127, 60070400), (128, 59601100), (130, 58684160), (152, 50190400), (160, 47680880), (190, 40152320), (200, 38144704), (208, 36677600), (247, 30886400), (254, 30035200), (256, 29800550), (260, 29342080), (304, 25095200), (320, 23840440), (325, 23473664), (361, 21132800), (380, 20076160), (400, 19072352), (416, 18338800), (475, 16060928), (494, 15443200), (508, 15017600), (512, 14900275), (520, 14671040), (608, 12547600), (635, 12014080), (640, 11920220), (650, 11736832), (722, 10566400), (760, 10038080), (800, 9536176), (832, 9169400), (950, 8030464), (988, 7721600), (1016, 7508800), (1040, 7335520), (1216, 6273800), (1235, 6177280), (1270, 6007040), (1280, 5960110), (1300, 5868416), (1444, 5283200), (1520, 5019040), (1600, 4768088), (1651, 4620800), (1664, 4584700), (1805, 4226560), (1900, 4015232), (1976, 3860800), (2032, 3754400), (2080, 3667760), (2413, 3161600), (2432, 3136900), (2470, 3088640), (2540, 3003520), (2560, 2980055), (2600, 2934208), (2888, 2641600), (3040, 2509520), (3175, 2402816), (3200, 2384044), (3302, 2310400), (3328, 2292350), (3610, 2113280), (3800, 2007616), (3952, 1930400), (4064, 1877200), (4160, 1833880), (4693, 1625600), (4826, 1580800), (4864, 1568450), (4940, 1544320), (5080, 1501760), (5200, 1467104), (5776, 1320800), (6080, 1254760), (6175, 1235456), (6350, 1201408), (6400, 1192022), (6604, 1155200), (6656, 1146175), (7220, 1056640), (7600, 1003808), (7904, 965200), (8128, 938600), (8255, 924160), (8320, 916940), (9025, 845312), (9386, 812800), (9652, 790400), (9728, 784225), (9880, 772160), (10160, 750880), (10400, 733552), (11552, 660400), (12065, 632320), (12160, 627380), (12350, 617728), (12700, 600704), (12800, 596011), (13208, 577600), (14440, 528320), (15200, 501904), (15808, 482600), (16256, 469300), (16510, 462080), (16640, 458470), (18050, 422656), (18772, 406400), (19304, 395200), (19760, 386080), (20320, 375440), (20800, 366776), (23104, 330200), (23465, 325120), (24130, 316160), (24320, 313690), (24700, 308864), (25400, 300352), (26416, 288800), (28880, 264160), (30400, 250952), (31369, 243200), (31616, 241300), (32512, 234650), (33020, 231040), (33280, 229235), (36100, 211328), (37544, 203200), (38608, 197600), (39520, 193040), (40640, 187720), (41275, 184832), (41600, 183388), (45847, 166400), (46208, 165100), (46930, 162560), (48260, 158080), (48640, 156845), (49400, 154432), (50800, 150176), (52832, 144400), (57760, 132080), (60325, 126464), (60800, 125476), (62738, 121600), (63232, 120650), (65024, 117325), (66040, 115520), (72200, 105664), (75088, 101600), (77216, 98800), (79040, 96520), (81280, 93860), (82550, 92416), (83200, 91694)]