661277122560

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8191}}^1$

素因数の和:8304

約数の個数: 448

約数和(自身を含む): 2383561359360

約数和(自身を除く): 1722284236800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 512, 540, 576, 584, 640, 657, 720, 730, 768, 864, 876, 960, 1024, 1080, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1536, 1728, 1752, 1920, 1971, 2048, 2160, 2190, 2304, 2336, 2560, 2628, 2880, 2920, 3072, 3285, 3456, 3504, 3840, 3942, 4096, 4320, 4380, 4608, 4672, 5120, 5256, 5760, 5840, 6144, 6570, 6912, 7008, 7680, 7884, 8191, 8192, 8640, 8760, 9216, 9344, 9855, 10240, 10512, 11520, 11680, 12288, 13140, 13824, 14016, 15360, 15768, 16382, 17280, 17520, 18432, 18688, 19710, 20480, 21024, 23040, 23360, 24573, 24576, 26280, 27648, 28032, 30720, 31536, 32764, 34560, 35040, 36864, 37376, 39420, 40955, 40960, 42048, 46080, 46720, 49146, 52560, 55296, 56064, 61440, 63072, 65528, 69120, 70080, 73719, 73728, 74752, 78840, 81910, 84096, 92160, 93440, 98292, 105120, 110592, 112128, 122865, 122880, 126144, 131056, 138240, 140160, 147438, 149504, 157680, 163820, 168192, 184320, 186880, 196584, 210240, 221157, 221184, 224256, 245730, 252288, 262112, 276480, 280320, 294876, 299008, 315360, 327640, 336384, 368595, 368640, 373760, 393168, 420480, 442314, 448512, 491460, 504576, 524224, 552960, 560640, 589752, 597943, 598016, 630720, 655280, 672768, 737190, 747520, 786336, 840960, 884628, 897024, 982920, 1009152, 1048448, 1105785, 1105920, 1121280, 1179504, 1195886, 1261440, 1310560, 1345536, 1474380, 1495040, 1572672, 1681920, 1769256, 1793829, 1794048, 1965840, 2018304, 2096896, 2211570, 2242560, 2359008, 2391772, 2522880, 2621120, 2691072, 2948760, 2989715, 2990080, 3145344, 3363840, 3538512, 3587658, 3931680, 4036608, 4193792, 4423140, 4485120, 4718016, 4783544, 5045760, 5242240, 5381487, 5382144, 5897520, 5979430, 6290688, 6727680, 7077024, 7175316, 7863360, 8073216, 8387584, 8846280, 8969145, 8970240, 9436032, 9567088, 10091520, 10484480, 10762974, 11795040, 11958860, 12581376, 13455360, 14154048, 14350632, 15726720, 16144461, 16146432, 16775168, 17692560, 17938290, 18872064, 19134176, 20183040, 20968960, 21525948, 23590080, 23917720, 25162752, 26907435, 26910720, 28308096, 28701264, 31453440, 32288922, 33550336, 35385120, 35876580, 37744128, 38268352, 40366080, 41937920, 43051896, 47180160, 47835440, 50325504, 53814870, 56616192, 57402528, 62906880, 64577844, 67100672, 70770240, 71753160, 75488256, 76536704, 80722305, 80732160, 83875840, 86103792, 94360320, 95670880, 100651008, 107629740, 113232384, 114805056, 125813760, 129155688, 141540480, 143506320, 150976512, 153073408, 161444610, 167751680, 172207584, 188720640, 191341760, 201302016, 215259480, 226464768, 229610112, 251627520, 258311376, 283080960, 287012640, 301953024, 306146816, 322889220, 335503360, 344415168, 377441280, 382683520, 430518960, 452929536, 459220224, 503255040, 516622752, 566161920, 574025280, 603906048, 612293632, 645778440, 688830336, 754882560, 765367040, 861037920, 905859072, 918440448, 1006510080, 1033245504, 1132323840, 1148050560, 1224587264, 1291556880, 1377660672, 1509765120, 1530734080, 1722075840, 1811718144, 1836880896, 2066491008, 2264647680, 2296101120, 2449174528, 2583113760, 2755321344, 3019530240, 3061468160, 3444151680, 3673761792, 4132982016, 4529295360, 4592202240, 4898349056, 5166227520, 5510642688, 6122936320, 6888303360, 7347523584, 8265964032, 9058590720, 9184404480, 10332455040, 11021285376, 12245872640, 13776606720, 14695047168, 16531928064, 18368808960, 20664910080, 22042570752, 24491745280, 27553213440, 33063856128, 36737617920, 41329820160, 44085141504, 55106426880, 66127712256, 73475235840, 82659640320, 110212853760, 132255424512, 165319280640, 220425707520, 330638561280, 661277122560]

約数ペア:

[(1, 661277122560), (2, 330638561280), (3, 220425707520), (4, 165319280640), (5, 132255424512), (6, 110212853760), (8, 82659640320), (9, 73475235840), (10, 66127712256), (12, 55106426880), (15, 44085141504), (16, 41329820160), (18, 36737617920), (20, 33063856128), (24, 27553213440), (27, 24491745280), (30, 22042570752), (32, 20664910080), (36, 18368808960), (40, 16531928064), (45, 14695047168), (48, 13776606720), (54, 12245872640), (60, 11021285376), (64, 10332455040), (72, 9184404480), (73, 9058590720), (80, 8265964032), (90, 7347523584), (96, 6888303360), (108, 6122936320), (120, 5510642688), (128, 5166227520), (135, 4898349056), (144, 4592202240), (146, 4529295360), (160, 4132982016), (180, 3673761792), (192, 3444151680), (216, 3061468160), (219, 3019530240), (240, 2755321344), (256, 2583113760), (270, 2449174528), (288, 2296101120), (292, 2264647680), (320, 2066491008), (360, 1836880896), (365, 1811718144), (384, 1722075840), (432, 1530734080), (438, 1509765120), (480, 1377660672), (512, 1291556880), (540, 1224587264), (576, 1148050560), (584, 1132323840), (640, 1033245504), (657, 1006510080), (720, 918440448), (730, 905859072), (768, 861037920), (864, 765367040), (876, 754882560), (960, 688830336), (1024, 645778440), (1080, 612293632), (1095, 603906048), (1152, 574025280), (1168, 566161920), (1280, 516622752), (1314, 503255040), (1440, 459220224), (1460, 452929536), (1536, 430518960), (1728, 382683520), (1752, 377441280), (1920, 344415168), (1971, 335503360), (2048, 322889220), (2160, 306146816), (2190, 301953024), (2304, 287012640), (2336, 283080960), (2560, 258311376), (2628, 251627520), (2880, 229610112), (2920, 226464768), (3072, 215259480), (3285, 201302016), (3456, 191341760), (3504, 188720640), (3840, 172207584), (3942, 167751680), (4096, 161444610), (4320, 153073408), (4380, 150976512), (4608, 143506320), (4672, 141540480), (5120, 129155688), (5256, 125813760), (5760, 114805056), (5840, 113232384), (6144, 107629740), (6570, 100651008), (6912, 95670880), (7008, 94360320), (7680, 86103792), (7884, 83875840), (8191, 80732160), (8192, 80722305), (8640, 76536704), (8760, 75488256), (9216, 71753160), (9344, 70770240), (9855, 67100672), (10240, 64577844), (10512, 62906880), (11520, 57402528), (11680, 56616192), (12288, 53814870), (13140, 50325504), (13824, 47835440), (14016, 47180160), (15360, 43051896), (15768, 41937920), (16382, 40366080), (17280, 38268352), (17520, 37744128), (18432, 35876580), (18688, 35385120), (19710, 33550336), (20480, 32288922), (21024, 31453440), (23040, 28701264), (23360, 28308096), (24573, 26910720), (24576, 26907435), (26280, 25162752), (27648, 23917720), (28032, 23590080), (30720, 21525948), (31536, 20968960), (32764, 20183040), (34560, 19134176), (35040, 18872064), (36864, 17938290), (37376, 17692560), (39420, 16775168), (40955, 16146432), (40960, 16144461), (42048, 15726720), (46080, 14350632), (46720, 14154048), (49146, 13455360), (52560, 12581376), (55296, 11958860), (56064, 11795040), (61440, 10762974), (63072, 10484480), (65528, 10091520), (69120, 9567088), (70080, 9436032), (73719, 8970240), (73728, 8969145), (74752, 8846280), (78840, 8387584), (81910, 8073216), (84096, 7863360), (92160, 7175316), (93440, 7077024), (98292, 6727680), (105120, 6290688), (110592, 5979430), (112128, 5897520), (122865, 5382144), (122880, 5381487), (126144, 5242240), (131056, 5045760), (138240, 4783544), (140160, 4718016), (147438, 4485120), (149504, 4423140), (157680, 4193792), (163820, 4036608), (168192, 3931680), (184320, 3587658), (186880, 3538512), (196584, 3363840), (210240, 3145344), (221157, 2990080), (221184, 2989715), (224256, 2948760), (245730, 2691072), (252288, 2621120), (262112, 2522880), (276480, 2391772), (280320, 2359008), (294876, 2242560), (299008, 2211570), (315360, 2096896), (327640, 2018304), (336384, 1965840), (368595, 1794048), (368640, 1793829), (373760, 1769256), (393168, 1681920), (420480, 1572672), (442314, 1495040), (448512, 1474380), (491460, 1345536), (504576, 1310560), (524224, 1261440), (552960, 1195886), (560640, 1179504), (589752, 1121280), (597943, 1105920), (598016, 1105785), (630720, 1048448), (655280, 1009152), (672768, 982920), (737190, 897024), (747520, 884628), (786336, 840960)]