1986603840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 448

約数和(自身を含む): 7885785600

約数和(自身を除く): 5899181760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 320, 345, 351, 360, 368, 390, 414, 416, 432, 460, 468, 480, 520, 540, 552, 576, 585, 598, 621, 624, 690, 702, 720, 736, 769, 780, 828, 832, 864, 897, 920, 936, 960, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1248, 1380, 1404, 1440, 1472, 1495, 1538, 1560, 1656, 1728, 1755, 1794, 1840, 1872, 2070, 2080, 2160, 2208, 2307, 2340, 2392, 2484, 2496, 2691, 2760, 2808, 2880, 2990, 3076, 3105, 3120, 3312, 3510, 3588, 3680, 3744, 3845, 4140, 4160, 4320, 4416, 4485, 4614, 4680, 4784, 4968, 5382, 5520, 5616, 5980, 6152, 6210, 6240, 6624, 6921, 7020, 7176, 7360, 7488, 7690, 8073, 8280, 8640, 8970, 9228, 9360, 9568, 9936, 9997, 10764, 11040, 11232, 11535, 11960, 12304, 12420, 12480, 13248, 13455, 13842, 14040, 14352, 15380, 16146, 16560, 17687, 17940, 18456, 18720, 19136, 19872, 19994, 20763, 21528, 22080, 22464, 23070, 23920, 24608, 24840, 26910, 27684, 28080, 28704, 29991, 30760, 32292, 33120, 34605, 35374, 35880, 36912, 37440, 39744, 39988, 40365, 41526, 43056, 46140, 47840, 49216, 49680, 49985, 53061, 53820, 55368, 56160, 57408, 59982, 61520, 64584, 66240, 69210, 70748, 71760, 73824, 79976, 80730, 83052, 86112, 88435, 89973, 92280, 95680, 99360, 99970, 103815, 106122, 107640, 110736, 112320, 119964, 123040, 129168, 138420, 141496, 143520, 147648, 149955, 159183, 159952, 161460, 166104, 172224, 176870, 179946, 184560, 198720, 199940, 207630, 212244, 215280, 221472, 229931, 239928, 246080, 258336, 265305, 269919, 276840, 282992, 287040, 299910, 318366, 319904, 322920, 332208, 353740, 359892, 369120, 399880, 415260, 424488, 430560, 442944, 449865, 459862, 477549, 479856, 516672, 530610, 539838, 553680, 565984, 599820, 636732, 639808, 645840, 664416, 689793, 707480, 719784, 738240, 795915, 799760, 830520, 848976, 861120, 899730, 919724, 955098, 959712, 1061220, 1079676, 1107360, 1131968, 1149655, 1199640, 1273464, 1291680, 1328832, 1349595, 1379586, 1414960, 1439568, 1591830, 1599520, 1661040, 1697952, 1799460, 1839448, 1910196, 1919424, 2069379, 2122440, 2159352, 2214720, 2299310, 2387745, 2399280, 2546928, 2583360, 2699190, 2759172, 2829920, 2879136, 3183660, 3199040, 3322080, 3395904, 3448965, 3598920, 3678896, 3820392, 4138758, 4244880, 4318704, 4598620, 4775490, 4798560, 5093856, 5398380, 5518344, 5659840, 5758272, 6208137, 6367320, 6644160, 6897930, 7197840, 7357792, 7640784, 8277516, 8489760, 8637408, 9197240, 9550980, 9597120, 10187712, 10346895, 10796760, 11036688, 12416274, 12734640, 13795860, 14395680, 14715584, 15281568, 16555032, 16979520, 17274816, 18394480, 19101960, 20693790, 21593520, 22073376, 24832548, 25469280, 27591720, 28791360, 30563136, 31040685, 33110064, 36788960, 38203920, 41387580, 43187040, 44146752, 49665096, 50938560, 55183440, 62081370, 66220128, 73577920, 76407840, 82775160, 86374080, 99330192, 110366880, 124162740, 132440256, 152815680, 165550320, 198660384, 220733760, 248325480, 331100640, 397320768, 496650960, 662201280, 993301920, 1986603840]

約数ペア:

[(1, 1986603840), (2, 993301920), (3, 662201280), (4, 496650960), (5, 397320768), (6, 331100640), (8, 248325480), (9, 220733760), (10, 198660384), (12, 165550320), (13, 152815680), (15, 132440256), (16, 124162740), (18, 110366880), (20, 99330192), (23, 86374080), (24, 82775160), (26, 76407840), (27, 73577920), (30, 66220128), (32, 62081370), (36, 55183440), (39, 50938560), (40, 49665096), (45, 44146752), (46, 43187040), (48, 41387580), (52, 38203920), (54, 36788960), (60, 33110064), (64, 31040685), (65, 30563136), (69, 28791360), (72, 27591720), (78, 25469280), (80, 24832548), (90, 22073376), (92, 21593520), (96, 20693790), (104, 19101960), (108, 18394480), (115, 17274816), (117, 16979520), (120, 16555032), (130, 15281568), (135, 14715584), (138, 14395680), (144, 13795860), (156, 12734640), (160, 12416274), (180, 11036688), (184, 10796760), (192, 10346895), (195, 10187712), (207, 9597120), (208, 9550980), (216, 9197240), (230, 8637408), (234, 8489760), (240, 8277516), (260, 7640784), (270, 7357792), (276, 7197840), (288, 6897930), (299, 6644160), (312, 6367320), (320, 6208137), (345, 5758272), (351, 5659840), (360, 5518344), (368, 5398380), (390, 5093856), (414, 4798560), (416, 4775490), (432, 4598620), (460, 4318704), (468, 4244880), (480, 4138758), (520, 3820392), (540, 3678896), (552, 3598920), (576, 3448965), (585, 3395904), (598, 3322080), (621, 3199040), (624, 3183660), (690, 2879136), (702, 2829920), (720, 2759172), (736, 2699190), (769, 2583360), (780, 2546928), (828, 2399280), (832, 2387745), (864, 2299310), (897, 2214720), (920, 2159352), (936, 2122440), (960, 2069379), (1035, 1919424), (1040, 1910196), (1080, 1839448), (1104, 1799460), (1170, 1697952), (1196, 1661040), (1242, 1599520), (1248, 1591830), (1380, 1439568), (1404, 1414960), (1440, 1379586), (1472, 1349595), (1495, 1328832), (1538, 1291680), (1560, 1273464), (1656, 1199640), (1728, 1149655), (1755, 1131968), (1794, 1107360), (1840, 1079676), (1872, 1061220), (2070, 959712), (2080, 955098), (2160, 919724), (2208, 899730), (2307, 861120), (2340, 848976), (2392, 830520), (2484, 799760), (2496, 795915), (2691, 738240), (2760, 719784), (2808, 707480), (2880, 689793), (2990, 664416), (3076, 645840), (3105, 639808), (3120, 636732), (3312, 599820), (3510, 565984), (3588, 553680), (3680, 539838), (3744, 530610), (3845, 516672), (4140, 479856), (4160, 477549), (4320, 459862), (4416, 449865), (4485, 442944), (4614, 430560), (4680, 424488), (4784, 415260), (4968, 399880), (5382, 369120), (5520, 359892), (5616, 353740), (5980, 332208), (6152, 322920), (6210, 319904), (6240, 318366), (6624, 299910), (6921, 287040), (7020, 282992), (7176, 276840), (7360, 269919), (7488, 265305), (7690, 258336), (8073, 246080), (8280, 239928), (8640, 229931), (8970, 221472), (9228, 215280), (9360, 212244), (9568, 207630), (9936, 199940), (9997, 198720), (10764, 184560), (11040, 179946), (11232, 176870), (11535, 172224), (11960, 166104), (12304, 161460), (12420, 159952), (12480, 159183), (13248, 149955), (13455, 147648), (13842, 143520), (14040, 141496), (14352, 138420), (15380, 129168), (16146, 123040), (16560, 119964), (17687, 112320), (17940, 110736), (18456, 107640), (18720, 106122), (19136, 103815), (19872, 99970), (19994, 99360), (20763, 95680), (21528, 92280), (22080, 89973), (22464, 88435), (23070, 86112), (23920, 83052), (24608, 80730), (24840, 79976), (26910, 73824), (27684, 71760), (28080, 70748), (28704, 69210), (29991, 66240), (30760, 64584), (32292, 61520), (33120, 59982), (34605, 57408), (35374, 56160), (35880, 55368), (36912, 53820), (37440, 53061), (39744, 49985), (39988, 49680), (40365, 49216), (41526, 47840), (43056, 46140)]