305246521440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{15271}}^1$

素因数の和:15963

約数の個数: 384

約数和(自身を含む): 1222913341440

約数和(自身を除く): 917666820000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 661, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1322, 1440, 1512, 1680, 1890, 1983, 2016, 2160, 2520, 2644, 3024, 3305, 3360, 3780, 3966, 4320, 4627, 5040, 5288, 5949, 6048, 6610, 7560, 7932, 9254, 9915, 10080, 10576, 11898, 13220, 13881, 15120, 15271, 15864, 17847, 18508, 19830, 21152, 23135, 23796, 26440, 27762, 29745, 30240, 30542, 31728, 35694, 37016, 39660, 41643, 45813, 46270, 47592, 52880, 55524, 59490, 61084, 63456, 69405, 71388, 74032, 76355, 79320, 83286, 89235, 91626, 92540, 95184, 105760, 106897, 111048, 118980, 122168, 124929, 137439, 138810, 142776, 148064, 152710, 158640, 166572, 178470, 183252, 185080, 190368, 208215, 213794, 222096, 229065, 237960, 244336, 249858, 274878, 277620, 285552, 305420, 317280, 320691, 333144, 356940, 366504, 370160, 412317, 416430, 427588, 444192, 458130, 475920, 488672, 499716, 534485, 549756, 555240, 571104, 610840, 624645, 641382, 666288, 687195, 713880, 733008, 740320, 824634, 832860, 855176, 916260, 951840, 962073, 999432, 1068970, 1099512, 1110480, 1221680, 1249290, 1282764, 1332576, 1374390, 1427760, 1466016, 1603455, 1649268, 1665720, 1710352, 1832520, 1924146, 1998864, 2061585, 2137940, 2199024, 2220960, 2443360, 2498580, 2565528, 2748780, 2855520, 2886219, 3206910, 3298536, 3331440, 3420704, 3665040, 3848292, 3997728, 4123170, 4275880, 4398048, 4810365, 4997160, 5131056, 5497560, 5772438, 6413820, 6597072, 6662880, 7330080, 7696584, 8246340, 8551760, 9620730, 9994320, 10094131, 10262112, 10995120, 11544876, 12827640, 13194144, 14431095, 15393168, 16492680, 17103520, 19241460, 19988640, 20188262, 21990240, 23089752, 25655280, 28862190, 30282393, 30786336, 32985360, 38482920, 40376524, 46179504, 50470655, 51310560, 57724380, 60564786, 65970720, 70658917, 76965840, 80753048, 90847179, 92359008, 100941310, 115448760, 121129572, 141317834, 151411965, 153931680, 161506096, 181694358, 201882620, 211976751, 230897520, 242259144, 272541537, 282635668, 302823930, 323012192, 353294585, 363388716, 403765240, 423953502, 454235895, 461795040, 484518288, 545083074, 565271336, 605647860, 635930253, 706589170, 726777432, 807530480, 847907004, 908471790, 969036576, 1059883755, 1090166148, 1130542672, 1211295720, 1271860506, 1362707685, 1413178340, 1453554864, 1615060960, 1695814008, 1816943580, 1907790759, 2119767510, 2180332296, 2261085344, 2422591440, 2543721012, 2725415370, 2826356680, 2907109728, 3179651265, 3391628016, 3633887160, 3815581518, 4239535020, 4360664592, 4845182880, 5087442024, 5450830740, 5652713360, 6359302530, 6783256032, 7267774320, 7631163036, 8479070040, 8721329184, 9538953795, 10174884048, 10901661480, 11305426720, 12718605060, 14535548640, 15262326072, 16958140080, 19077907590, 20349768096, 21803322960, 25437210120, 30524652144, 33916280160, 38155815180, 43606645920, 50874420240, 61049304288, 76311630360, 101748840480, 152623260720, 305246521440]

約数ペア:

[(1, 305246521440), (2, 152623260720), (3, 101748840480), (4, 76311630360), (5, 61049304288), (6, 50874420240), (7, 43606645920), (8, 38155815180), (9, 33916280160), (10, 30524652144), (12, 25437210120), (14, 21803322960), (15, 20349768096), (16, 19077907590), (18, 16958140080), (20, 15262326072), (21, 14535548640), (24, 12718605060), (27, 11305426720), (28, 10901661480), (30, 10174884048), (32, 9538953795), (35, 8721329184), (36, 8479070040), (40, 7631163036), (42, 7267774320), (45, 6783256032), (48, 6359302530), (54, 5652713360), (56, 5450830740), (60, 5087442024), (63, 4845182880), (70, 4360664592), (72, 4239535020), (80, 3815581518), (84, 3633887160), (90, 3391628016), (96, 3179651265), (105, 2907109728), (108, 2826356680), (112, 2725415370), (120, 2543721012), (126, 2422591440), (135, 2261085344), (140, 2180332296), (144, 2119767510), (160, 1907790759), (168, 1816943580), (180, 1695814008), (189, 1615060960), (210, 1453554864), (216, 1413178340), (224, 1362707685), (240, 1271860506), (252, 1211295720), (270, 1130542672), (280, 1090166148), (288, 1059883755), (315, 969036576), (336, 908471790), (360, 847907004), (378, 807530480), (420, 726777432), (432, 706589170), (480, 635930253), (504, 605647860), (540, 565271336), (560, 545083074), (630, 484518288), (661, 461795040), (672, 454235895), (720, 423953502), (756, 403765240), (840, 363388716), (864, 353294585), (945, 323012192), (1008, 302823930), (1080, 282635668), (1120, 272541537), (1260, 242259144), (1322, 230897520), (1440, 211976751), (1512, 201882620), (1680, 181694358), (1890, 161506096), (1983, 153931680), (2016, 151411965), (2160, 141317834), (2520, 121129572), (2644, 115448760), (3024, 100941310), (3305, 92359008), (3360, 90847179), (3780, 80753048), (3966, 76965840), (4320, 70658917), (4627, 65970720), (5040, 60564786), (5288, 57724380), (5949, 51310560), (6048, 50470655), (6610, 46179504), (7560, 40376524), (7932, 38482920), (9254, 32985360), (9915, 30786336), (10080, 30282393), (10576, 28862190), (11898, 25655280), (13220, 23089752), (13881, 21990240), (15120, 20188262), (15271, 19988640), (15864, 19241460), (17847, 17103520), (18508, 16492680), (19830, 15393168), (21152, 14431095), (23135, 13194144), (23796, 12827640), (26440, 11544876), (27762, 10995120), (29745, 10262112), (30240, 10094131), (30542, 9994320), (31728, 9620730), (35694, 8551760), (37016, 8246340), (39660, 7696584), (41643, 7330080), (45813, 6662880), (46270, 6597072), (47592, 6413820), (52880, 5772438), (55524, 5497560), (59490, 5131056), (61084, 4997160), (63456, 4810365), (69405, 4398048), (71388, 4275880), (74032, 4123170), (76355, 3997728), (79320, 3848292), (83286, 3665040), (89235, 3420704), (91626, 3331440), (92540, 3298536), (95184, 3206910), (105760, 2886219), (106897, 2855520), (111048, 2748780), (118980, 2565528), (122168, 2498580), (124929, 2443360), (137439, 2220960), (138810, 2199024), (142776, 2137940), (148064, 2061585), (152710, 1998864), (158640, 1924146), (166572, 1832520), (178470, 1710352), (183252, 1665720), (185080, 1649268), (190368, 1603455), (208215, 1466016), (213794, 1427760), (222096, 1374390), (229065, 1332576), (237960, 1282764), (244336, 1249290), (249858, 1221680), (274878, 1110480), (277620, 1099512), (285552, 1068970), (305420, 999432), (317280, 962073), (320691, 951840), (333144, 916260), (356940, 855176), (366504, 832860), (370160, 824634), (412317, 740320), (416430, 733008), (427588, 713880), (444192, 687195), (458130, 666288), (475920, 641382), (488672, 624645), (499716, 610840), (534485, 571104), (549756, 555240)]