661722975360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{1151}}^1$

素因数の和:1988

約数の個数: 384

約数和(自身を含む): 2305625886720

約数和(自身を除く): 1643902911360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 151, 160, 180, 192, 240, 288, 302, 320, 360, 384, 453, 480, 576, 604, 640, 661, 720, 755, 906, 960, 1151, 1152, 1208, 1322, 1359, 1440, 1510, 1812, 1920, 1983, 2265, 2302, 2416, 2644, 2718, 2880, 3020, 3305, 3453, 3624, 3966, 4530, 4604, 4832, 5288, 5436, 5755, 5760, 5949, 6040, 6610, 6795, 6906, 7248, 7932, 9060, 9208, 9664, 9915, 10359, 10576, 10872, 11510, 11898, 12080, 13220, 13590, 13812, 14496, 15864, 17265, 18120, 18416, 19328, 19830, 20718, 21152, 21744, 23020, 23796, 24160, 26440, 27180, 27624, 28992, 29745, 31728, 34530, 36240, 36832, 39660, 41436, 42304, 43488, 46040, 47592, 48320, 51795, 52880, 54360, 55248, 57984, 59490, 63456, 69060, 72480, 73664, 79320, 82872, 84608, 86976, 92080, 95184, 96640, 99811, 103590, 105760, 108720, 110496, 118980, 126912, 138120, 144960, 147328, 158640, 165744, 173801, 173952, 184160, 190368, 199622, 207180, 211520, 217440, 220992, 237960, 253824, 276240, 289920, 299433, 317280, 331488, 347602, 368320, 380736, 399244, 414360, 423040, 434880, 441984, 475920, 499055, 521403, 552480, 598866, 634560, 662976, 695204, 736640, 760811, 761472, 798488, 828720, 869005, 869760, 898299, 951840, 998110, 1042806, 1104960, 1197732, 1269120, 1325952, 1390408, 1497165, 1521622, 1564209, 1596976, 1657440, 1738010, 1796598, 1903680, 1996220, 2085612, 2209920, 2282433, 2395464, 2607015, 2780816, 2994330, 3043244, 3128418, 3193952, 3314880, 3476020, 3593196, 3804055, 3807360, 3992440, 4171224, 4491495, 4564866, 4790928, 5214030, 5561632, 5988660, 6086488, 6256836, 6387904, 6629760, 6847299, 6952040, 7186392, 7608110, 7821045, 7984880, 8342448, 8982990, 9129732, 9581856, 10428060, 11123264, 11412165, 11977320, 12172976, 12513672, 12775808, 13694598, 13904080, 14372784, 15216220, 15642090, 15969760, 16684896, 17965980, 18259464, 19163712, 20856120, 22246528, 22824330, 23954640, 24345952, 25027344, 27389196, 27808160, 28745568, 30432440, 31284180, 31939520, 33369792, 34236495, 35931960, 36518928, 38327424, 41712240, 45648660, 47909280, 48691904, 50054688, 54778392, 55616320, 57491136, 60864880, 62568360, 63879040, 66739584, 68472990, 71863920, 73037856, 83424480, 91297320, 95818560, 97383808, 100109376, 109556784, 111232640, 114882461, 114982272, 121729760, 125136720, 136945980, 143727840, 146075712, 166848960, 182594640, 191637120, 200218752, 219113568, 229764922, 243459520, 250273440, 273891960, 287455680, 292151424, 333697920, 344647383, 365189280, 438227136, 459529844, 486919040, 500546880, 547783920, 574412305, 574911360, 689294766, 730378560, 876454272, 919059688, 1001093760, 1033942149, 1095567840, 1148824610, 1378589532, 1460757120, 1723236915, 1838119376, 2067884298, 2191135680, 2297649220, 2757179064, 3446473830, 3676238752, 4135768596, 4382271360, 4595298440, 5169710745, 5514358128, 6892947660, 7352477504, 8271537192, 9190596880, 10339421490, 11028716256, 13785895320, 14704955008, 16543074384, 18381193760, 20678842980, 22057432512, 27571790640, 33086148768, 36762387520, 41357685960, 44114865024, 55143581280, 66172297536, 73524775040, 82715371920, 110287162560, 132344595072, 165430743840, 220574325120, 330861487680, 661722975360]

約数ペア:

[(1, 661722975360), (2, 330861487680), (3, 220574325120), (4, 165430743840), (5, 132344595072), (6, 110287162560), (8, 82715371920), (9, 73524775040), (10, 66172297536), (12, 55143581280), (15, 44114865024), (16, 41357685960), (18, 36762387520), (20, 33086148768), (24, 27571790640), (30, 22057432512), (32, 20678842980), (36, 18381193760), (40, 16543074384), (45, 14704955008), (48, 13785895320), (60, 11028716256), (64, 10339421490), (72, 9190596880), (80, 8271537192), (90, 7352477504), (96, 6892947660), (120, 5514358128), (128, 5169710745), (144, 4595298440), (151, 4382271360), (160, 4135768596), (180, 3676238752), (192, 3446473830), (240, 2757179064), (288, 2297649220), (302, 2191135680), (320, 2067884298), (360, 1838119376), (384, 1723236915), (453, 1460757120), (480, 1378589532), (576, 1148824610), (604, 1095567840), (640, 1033942149), (661, 1001093760), (720, 919059688), (755, 876454272), (906, 730378560), (960, 689294766), (1151, 574911360), (1152, 574412305), (1208, 547783920), (1322, 500546880), (1359, 486919040), (1440, 459529844), (1510, 438227136), (1812, 365189280), (1920, 344647383), (1983, 333697920), (2265, 292151424), (2302, 287455680), (2416, 273891960), (2644, 250273440), (2718, 243459520), (2880, 229764922), (3020, 219113568), (3305, 200218752), (3453, 191637120), (3624, 182594640), (3966, 166848960), (4530, 146075712), (4604, 143727840), (4832, 136945980), (5288, 125136720), (5436, 121729760), (5755, 114982272), (5760, 114882461), (5949, 111232640), (6040, 109556784), (6610, 100109376), (6795, 97383808), (6906, 95818560), (7248, 91297320), (7932, 83424480), (9060, 73037856), (9208, 71863920), (9664, 68472990), (9915, 66739584), (10359, 63879040), (10576, 62568360), (10872, 60864880), (11510, 57491136), (11898, 55616320), (12080, 54778392), (13220, 50054688), (13590, 48691904), (13812, 47909280), (14496, 45648660), (15864, 41712240), (17265, 38327424), (18120, 36518928), (18416, 35931960), (19328, 34236495), (19830, 33369792), (20718, 31939520), (21152, 31284180), (21744, 30432440), (23020, 28745568), (23796, 27808160), (24160, 27389196), (26440, 25027344), (27180, 24345952), (27624, 23954640), (28992, 22824330), (29745, 22246528), (31728, 20856120), (34530, 19163712), (36240, 18259464), (36832, 17965980), (39660, 16684896), (41436, 15969760), (42304, 15642090), (43488, 15216220), (46040, 14372784), (47592, 13904080), (48320, 13694598), (51795, 12775808), (52880, 12513672), (54360, 12172976), (55248, 11977320), (57984, 11412165), (59490, 11123264), (63456, 10428060), (69060, 9581856), (72480, 9129732), (73664, 8982990), (79320, 8342448), (82872, 7984880), (84608, 7821045), (86976, 7608110), (92080, 7186392), (95184, 6952040), (96640, 6847299), (99811, 6629760), (103590, 6387904), (105760, 6256836), (108720, 6086488), (110496, 5988660), (118980, 5561632), (126912, 5214030), (138120, 4790928), (144960, 4564866), (147328, 4491495), (158640, 4171224), (165744, 3992440), (173801, 3807360), (173952, 3804055), (184160, 3593196), (190368, 3476020), (199622, 3314880), (207180, 3193952), (211520, 3128418), (217440, 3043244), (220992, 2994330), (237960, 2780816), (253824, 2607015), (276240, 2395464), (289920, 2282433), (299433, 2209920), (317280, 2085612), (331488, 1996220), (347602, 1903680), (368320, 1796598), (380736, 1738010), (399244, 1657440), (414360, 1596976), (423040, 1564209), (434880, 1521622), (441984, 1497165), (475920, 1390408), (499055, 1325952), (521403, 1269120), (552480, 1197732), (598866, 1104960), (634560, 1042806), (662976, 998110), (695204, 951840), (736640, 898299), (760811, 869760), (761472, 869005), (798488, 828720)]