65131930560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{16831}}^1$

素因数の和:17019

約数の個数: 224

約数和(自身を含む): 215476531200

約数和(自身を除く): 150344600640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 139, 145, 160, 174, 192, 232, 240, 278, 290, 320, 348, 417, 435, 464, 480, 556, 580, 695, 696, 834, 870, 928, 960, 1112, 1160, 1390, 1392, 1668, 1740, 1856, 2085, 2224, 2320, 2780, 2784, 3336, 3480, 4031, 4170, 4448, 4640, 5560, 5568, 6672, 6960, 8062, 8340, 8896, 9280, 11120, 12093, 13344, 13920, 16124, 16680, 16831, 20155, 22240, 24186, 26688, 27840, 32248, 33360, 33662, 40310, 44480, 48372, 50493, 60465, 64496, 66720, 67324, 80620, 84155, 96744, 100986, 120930, 128992, 133440, 134648, 161240, 168310, 193488, 201972, 241860, 252465, 257984, 269296, 322480, 336620, 386976, 403944, 483720, 488099, 504930, 538592, 644960, 673240, 773952, 807888, 967440, 976198, 1009860, 1077184, 1289920, 1346480, 1464297, 1615776, 1934880, 1952396, 2019720, 2339509, 2440495, 2692960, 2928594, 3231552, 3869760, 3904792, 4039440, 4679018, 4880990, 5385920, 5857188, 7018527, 7321485, 7809584, 8078880, 9358036, 9761980, 11697545, 11714376, 14037054, 14642970, 15619168, 16157760, 18716072, 19523960, 23395090, 23428752, 28074108, 29285940, 31238336, 35092635, 37432144, 39047920, 46790180, 46857504, 56148216, 58571880, 67845761, 70185270, 74864288, 78095840, 93580360, 93715008, 112296432, 117143760, 135691522, 140370540, 149728576, 156191680, 187160720, 203537283, 224592864, 234287520, 271383044, 280741080, 339228805, 374321440, 407074566, 449185728, 468575040, 542766088, 561482160, 678457610, 748642880, 814149132, 1017686415, 1085532176, 1122964320, 1356915220, 1628298264, 2035372830, 2171064352, 2245928640, 2713830440, 3256596528, 4070745660, 4342128704, 5427660880, 6513193056, 8141491320, 10855321760, 13026386112, 16282982640, 21710643520, 32565965280, 65131930560]

約数ペア:

[(1, 65131930560), (2, 32565965280), (3, 21710643520), (4, 16282982640), (5, 13026386112), (6, 10855321760), (8, 8141491320), (10, 6513193056), (12, 5427660880), (15, 4342128704), (16, 4070745660), (20, 3256596528), (24, 2713830440), (29, 2245928640), (30, 2171064352), (32, 2035372830), (40, 1628298264), (48, 1356915220), (58, 1122964320), (60, 1085532176), (64, 1017686415), (80, 814149132), (87, 748642880), (96, 678457610), (116, 561482160), (120, 542766088), (139, 468575040), (145, 449185728), (160, 407074566), (174, 374321440), (192, 339228805), (232, 280741080), (240, 271383044), (278, 234287520), (290, 224592864), (320, 203537283), (348, 187160720), (417, 156191680), (435, 149728576), (464, 140370540), (480, 135691522), (556, 117143760), (580, 112296432), (695, 93715008), (696, 93580360), (834, 78095840), (870, 74864288), (928, 70185270), (960, 67845761), (1112, 58571880), (1160, 56148216), (1390, 46857504), (1392, 46790180), (1668, 39047920), (1740, 37432144), (1856, 35092635), (2085, 31238336), (2224, 29285940), (2320, 28074108), (2780, 23428752), (2784, 23395090), (3336, 19523960), (3480, 18716072), (4031, 16157760), (4170, 15619168), (4448, 14642970), (4640, 14037054), (5560, 11714376), (5568, 11697545), (6672, 9761980), (6960, 9358036), (8062, 8078880), (8340, 7809584), (8896, 7321485), (9280, 7018527), (11120, 5857188), (12093, 5385920), (13344, 4880990), (13920, 4679018), (16124, 4039440), (16680, 3904792), (16831, 3869760), (20155, 3231552), (22240, 2928594), (24186, 2692960), (26688, 2440495), (27840, 2339509), (32248, 2019720), (33360, 1952396), (33662, 1934880), (40310, 1615776), (44480, 1464297), (48372, 1346480), (50493, 1289920), (60465, 1077184), (64496, 1009860), (66720, 976198), (67324, 967440), (80620, 807888), (84155, 773952), (96744, 673240), (100986, 644960), (120930, 538592), (128992, 504930), (133440, 488099), (134648, 483720), (161240, 403944), (168310, 386976), (193488, 336620), (201972, 322480), (241860, 269296), (252465, 257984)]