991392480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 384

約数和(自身を含む): 3793305600

約数和(自身を除く): 2801913120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 127, 130, 135, 139, 144, 156, 160, 180, 195, 208, 216, 234, 240, 254, 260, 270, 278, 288, 312, 351, 360, 381, 390, 416, 417, 432, 468, 480, 508, 520, 540, 556, 585, 624, 635, 695, 702, 720, 762, 780, 834, 864, 936, 1016, 1040, 1080, 1112, 1143, 1170, 1248, 1251, 1270, 1390, 1404, 1440, 1524, 1560, 1651, 1668, 1755, 1807, 1872, 1905, 2032, 2080, 2085, 2160, 2224, 2286, 2340, 2502, 2540, 2780, 2808, 3048, 3120, 3302, 3336, 3429, 3510, 3614, 3744, 3753, 3810, 4064, 4170, 4320, 4448, 4572, 4680, 4953, 5004, 5080, 5421, 5560, 5616, 5715, 6096, 6240, 6255, 6604, 6672, 6858, 7020, 7228, 7506, 7620, 8255, 8340, 9035, 9144, 9360, 9906, 10008, 10160, 10842, 11120, 11232, 11430, 12192, 12510, 13208, 13344, 13716, 14040, 14456, 14859, 15012, 15240, 16263, 16510, 16680, 17145, 17653, 18070, 18288, 18720, 18765, 19812, 20016, 20320, 21684, 22240, 22860, 24765, 25020, 26416, 27105, 27432, 28080, 28912, 29718, 30024, 30480, 32526, 33020, 33360, 34290, 35306, 36140, 36576, 37530, 39624, 40032, 43368, 44577, 45720, 48789, 49530, 50040, 52832, 52959, 54210, 54864, 56160, 57824, 59436, 60048, 60960, 65052, 66040, 66720, 68580, 70612, 72280, 74295, 75060, 79248, 81315, 86736, 88265, 89154, 91440, 97578, 99060, 100080, 105918, 108420, 109728, 118872, 120096, 130104, 132080, 137160, 141224, 144560, 148590, 150120, 158496, 158877, 162630, 173472, 176530, 178308, 182880, 195156, 198120, 200160, 211836, 216840, 222885, 229489, 237744, 243945, 260208, 264160, 264795, 274320, 282448, 289120, 297180, 300240, 317754, 325260, 353060, 356616, 390312, 396240, 423672, 433680, 445770, 458978, 475488, 476631, 487890, 520416, 529590, 548640, 564896, 594360, 600480, 635508, 650520, 688467, 706120, 713232, 780624, 792480, 794385, 847344, 867360, 891540, 917956, 953262, 975780, 1059180, 1147445, 1188720, 1271016, 1301040, 1376934, 1412240, 1426464, 1561248, 1588770, 1694688, 1783080, 1835912, 1906524, 1951560, 2065401, 2118360, 2294890, 2377440, 2383155, 2542032, 2602080, 2753868, 2824480, 3177540, 3442335, 3566160, 3671824, 3813048, 3903120, 4130802, 4236720, 4589780, 4766310, 5084064, 5507736, 6196203, 6355080, 6884670, 7132320, 7343648, 7626096, 7806240, 8261604, 8473440, 9179560, 9532620, 10327005, 11015472, 12392406, 12710160, 13769340, 15252192, 16523208, 18359120, 19065240, 20654010, 22030944, 24784812, 25420320, 27538680, 30981015, 33046416, 36718240, 38130480, 41308020, 49569624, 55077360, 61962030, 66092832, 76260960, 82616040, 99139248, 110154720, 123924060, 165232080, 198278496, 247848120, 330464160, 495696240, 991392480]

約数ペア:

[(1, 991392480), (2, 495696240), (3, 330464160), (4, 247848120), (5, 198278496), (6, 165232080), (8, 123924060), (9, 110154720), (10, 99139248), (12, 82616040), (13, 76260960), (15, 66092832), (16, 61962030), (18, 55077360), (20, 49569624), (24, 41308020), (26, 38130480), (27, 36718240), (30, 33046416), (32, 30981015), (36, 27538680), (39, 25420320), (40, 24784812), (45, 22030944), (48, 20654010), (52, 19065240), (54, 18359120), (60, 16523208), (65, 15252192), (72, 13769340), (78, 12710160), (80, 12392406), (90, 11015472), (96, 10327005), (104, 9532620), (108, 9179560), (117, 8473440), (120, 8261604), (127, 7806240), (130, 7626096), (135, 7343648), (139, 7132320), (144, 6884670), (156, 6355080), (160, 6196203), (180, 5507736), (195, 5084064), (208, 4766310), (216, 4589780), (234, 4236720), (240, 4130802), (254, 3903120), (260, 3813048), (270, 3671824), (278, 3566160), (288, 3442335), (312, 3177540), (351, 2824480), (360, 2753868), (381, 2602080), (390, 2542032), (416, 2383155), (417, 2377440), (432, 2294890), (468, 2118360), (480, 2065401), (508, 1951560), (520, 1906524), (540, 1835912), (556, 1783080), (585, 1694688), (624, 1588770), (635, 1561248), (695, 1426464), (702, 1412240), (720, 1376934), (762, 1301040), (780, 1271016), (834, 1188720), (864, 1147445), (936, 1059180), (1016, 975780), (1040, 953262), (1080, 917956), (1112, 891540), (1143, 867360), (1170, 847344), (1248, 794385), (1251, 792480), (1270, 780624), (1390, 713232), (1404, 706120), (1440, 688467), (1524, 650520), (1560, 635508), (1651, 600480), (1668, 594360), (1755, 564896), (1807, 548640), (1872, 529590), (1905, 520416), (2032, 487890), (2080, 476631), (2085, 475488), (2160, 458978), (2224, 445770), (2286, 433680), (2340, 423672), (2502, 396240), (2540, 390312), (2780, 356616), (2808, 353060), (3048, 325260), (3120, 317754), (3302, 300240), (3336, 297180), (3429, 289120), (3510, 282448), (3614, 274320), (3744, 264795), (3753, 264160), (3810, 260208), (4064, 243945), (4170, 237744), (4320, 229489), (4448, 222885), (4572, 216840), (4680, 211836), (4953, 200160), (5004, 198120), (5080, 195156), (5421, 182880), (5560, 178308), (5616, 176530), (5715, 173472), (6096, 162630), (6240, 158877), (6255, 158496), (6604, 150120), (6672, 148590), (6858, 144560), (7020, 141224), (7228, 137160), (7506, 132080), (7620, 130104), (8255, 120096), (8340, 118872), (9035, 109728), (9144, 108420), (9360, 105918), (9906, 100080), (10008, 99060), (10160, 97578), (10842, 91440), (11120, 89154), (11232, 88265), (11430, 86736), (12192, 81315), (12510, 79248), (13208, 75060), (13344, 74295), (13716, 72280), (14040, 70612), (14456, 68580), (14859, 66720), (15012, 66040), (15240, 65052), (16263, 60960), (16510, 60048), (16680, 59436), (17145, 57824), (17653, 56160), (18070, 54864), (18288, 54210), (18720, 52959), (18765, 52832), (19812, 50040), (20016, 49530), (20320, 48789), (21684, 45720), (22240, 44577), (22860, 43368), (24765, 40032), (25020, 39624), (26416, 37530), (27105, 36576), (27432, 36140), (28080, 35306), (28912, 34290), (29718, 33360), (30024, 33020), (30480, 32526)]