2556243360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 576

約数和(自身を含む): 10170800640

約数和(自身を除く): 7614557280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 86, 88, 90, 96, 99, 108, 110, 120, 129, 132, 135, 139, 144, 160, 162, 165, 172, 176, 180, 198, 215, 216, 220, 240, 243, 258, 264, 270, 278, 288, 297, 324, 330, 344, 352, 360, 387, 396, 405, 417, 430, 432, 440, 473, 480, 486, 495, 516, 528, 540, 556, 594, 645, 648, 660, 688, 695, 720, 774, 792, 810, 834, 860, 864, 880, 891, 946, 972, 990, 1032, 1056, 1080, 1112, 1161, 1188, 1215, 1251, 1290, 1296, 1320, 1376, 1390, 1419, 1440, 1485, 1529, 1548, 1584, 1620, 1668, 1720, 1760, 1782, 1892, 1935, 1944, 1980, 2064, 2085, 2160, 2224, 2322, 2365, 2376, 2430, 2502, 2580, 2592, 2640, 2673, 2780, 2838, 2970, 3058, 3096, 3168, 3240, 3336, 3440, 3483, 3564, 3753, 3784, 3870, 3888, 3960, 4128, 4170, 4257, 4320, 4448, 4455, 4587, 4644, 4730, 4752, 4860, 5004, 5160, 5280, 5346, 5560, 5676, 5805, 5940, 5977, 6116, 6192, 6255, 6480, 6672, 6880, 6966, 7095, 7128, 7506, 7568, 7645, 7740, 7776, 7920, 8340, 8514, 8910, 9174, 9288, 9460, 9504, 9720, 10008, 10320, 10449, 10692, 11120, 11259, 11352, 11610, 11880, 11954, 12232, 12384, 12510, 12771, 12960, 13344, 13365, 13761, 13932, 14190, 14256, 15012, 15136, 15290, 15480, 15840, 16680, 17028, 17415, 17820, 17931, 18348, 18576, 18765, 18920, 19440, 20016, 20640, 20898, 21285, 21384, 22240, 22518, 22704, 22935, 23220, 23760, 23908, 24464, 25020, 25542, 26730, 27522, 27864, 28380, 28512, 29885, 30024, 30580, 30960, 33360, 33777, 34056, 34830, 35640, 35862, 36696, 37152, 37530, 37840, 38313, 38880, 40032, 41283, 41796, 42570, 42768, 45036, 45408, 45870, 46440, 47520, 47816, 48928, 50040, 51084, 52245, 53460, 53793, 55044, 55728, 56295, 56760, 59770, 60048, 61160, 61920, 63855, 65747, 66720, 67554, 68112, 68805, 69660, 71280, 71724, 73392, 75060, 75680, 76626, 82566, 83592, 85140, 85536, 89655, 90072, 91740, 92880, 95632, 100080, 102168, 104490, 106920, 107586, 110088, 111456, 112590, 113520, 114939, 119540, 120096, 122320, 123849, 127710, 131494, 135108, 136224, 137610, 139320, 142560, 143448, 146784, 150120, 153252, 161379, 165132, 167184, 168885, 170280, 179310, 180144, 183480, 185760, 191264, 191565, 197241, 200160, 204336, 206415, 208980, 213840, 215172, 220176, 225180, 227040, 229878, 239080, 244640, 247698, 255420, 262988, 268965, 270216, 275220, 278640, 286896, 300240, 306504, 322758, 328735, 330264, 334368, 337770, 340560, 358620, 360288, 366960, 371547, 383130, 394482, 408672, 412830, 417960, 427680, 430344, 440352, 450360, 459756, 478160, 484137, 495396, 510840, 525976, 537930, 540432, 550440, 557280, 573792, 574695, 591723, 600480, 613008, 619245, 645516, 657470, 660528, 675540, 681120, 717240, 733920, 743094, 766260, 788964, 806895, 825660, 835920, 860688, 900720, 919512, 956320, 968274, 986205, 990792, 1021680, 1051952, 1075860, 1080864, 1100880, 1149390, 1183446, 1226016, 1238490, 1291032, 1314940, 1321056, 1351080, 1434480, 1452411, 1486188, 1532520, 1577928, 1613790, 1651320, 1671840, 1721376, 1775169, 1801440, 1839024, 1857735, 1936548, 1972410, 1981584, 2043360, 2103904, 2151720, 2201760, 2298780, 2366892, 2420685, 2476980, 2582064, 2629880, 2702160, 2868960, 2904822, 2958615, 2972376, 3065040, 3155856, 3227580, 3302640, 3550338, 3678048, 3715470, 3873096, 3944820, 3963168, 4303440, 4597560, 4733784, 4841370, 4953960, 5164128, 5259760, 5325507, 5404320, 5809644, 5917230, 5944752, 6130080, 6311712, 6455160, 6605280, 7100676, 7262055, 7430940, 7746192, 7889640, 8606880, 8875845, 9195120, 9467568, 9682740, 9907920, 10519520, 10651014, 11619288, 11834460, 11889504, 12910320, 14201352, 14524110, 14861880, 15492384, 15779280, 15976521, 17751690, 18390240, 18935136, 19365480, 19815840, 21302028, 23238576, 23668920, 25820640, 26627535, 28402704, 29048220, 29723760, 31558560, 31953042, 35503380, 38730960, 42604056, 46477152, 47337840, 53255070, 56805408, 58096440, 59447520, 63906084, 71006760, 77461920, 79882605, 85208112, 94675680, 106510140, 116192880, 127812168, 142013520, 159765210, 170416224, 213020280, 232385760, 255624336, 284027040, 319530420, 426040560, 511248672, 639060840, 852081120, 1278121680, 2556243360]

約数ペア:

[(1, 2556243360), (2, 1278121680), (3, 852081120), (4, 639060840), (5, 511248672), (6, 426040560), (8, 319530420), (9, 284027040), (10, 255624336), (11, 232385760), (12, 213020280), (15, 170416224), (16, 159765210), (18, 142013520), (20, 127812168), (22, 116192880), (24, 106510140), (27, 94675680), (30, 85208112), (32, 79882605), (33, 77461920), (36, 71006760), (40, 63906084), (43, 59447520), (44, 58096440), (45, 56805408), (48, 53255070), (54, 47337840), (55, 46477152), (60, 42604056), (66, 38730960), (72, 35503380), (80, 31953042), (81, 31558560), (86, 29723760), (88, 29048220), (90, 28402704), (96, 26627535), (99, 25820640), (108, 23668920), (110, 23238576), (120, 21302028), (129, 19815840), (132, 19365480), (135, 18935136), (139, 18390240), (144, 17751690), (160, 15976521), (162, 15779280), (165, 15492384), (172, 14861880), (176, 14524110), (180, 14201352), (198, 12910320), (215, 11889504), (216, 11834460), (220, 11619288), (240, 10651014), (243, 10519520), (258, 9907920), (264, 9682740), (270, 9467568), (278, 9195120), (288, 8875845), (297, 8606880), (324, 7889640), (330, 7746192), (344, 7430940), (352, 7262055), (360, 7100676), (387, 6605280), (396, 6455160), (405, 6311712), (417, 6130080), (430, 5944752), (432, 5917230), (440, 5809644), (473, 5404320), (480, 5325507), (486, 5259760), (495, 5164128), (516, 4953960), (528, 4841370), (540, 4733784), (556, 4597560), (594, 4303440), (645, 3963168), (648, 3944820), (660, 3873096), (688, 3715470), (695, 3678048), (720, 3550338), (774, 3302640), (792, 3227580), (810, 3155856), (834, 3065040), (860, 2972376), (864, 2958615), (880, 2904822), (891, 2868960), (946, 2702160), (972, 2629880), (990, 2582064), (1032, 2476980), (1056, 2420685), (1080, 2366892), (1112, 2298780), (1161, 2201760), (1188, 2151720), (1215, 2103904), (1251, 2043360), (1290, 1981584), (1296, 1972410), (1320, 1936548), (1376, 1857735), (1390, 1839024), (1419, 1801440), (1440, 1775169), (1485, 1721376), (1529, 1671840), (1548, 1651320), (1584, 1613790), (1620, 1577928), (1668, 1532520), (1720, 1486188), (1760, 1452411), (1782, 1434480), (1892, 1351080), (1935, 1321056), (1944, 1314940), (1980, 1291032), (2064, 1238490), (2085, 1226016), (2160, 1183446), (2224, 1149390), (2322, 1100880), (2365, 1080864), (2376, 1075860), (2430, 1051952), (2502, 1021680), (2580, 990792), (2592, 986205), (2640, 968274), (2673, 956320), (2780, 919512), (2838, 900720), (2970, 860688), (3058, 835920), (3096, 825660), (3168, 806895), (3240, 788964), (3336, 766260), (3440, 743094), (3483, 733920), (3564, 717240), (3753, 681120), (3784, 675540), (3870, 660528), (3888, 657470), (3960, 645516), (4128, 619245), (4170, 613008), (4257, 600480), (4320, 591723), (4448, 574695), (4455, 573792), (4587, 557280), (4644, 550440), (4730, 540432), (4752, 537930), (4860, 525976), (5004, 510840), (5160, 495396), (5280, 484137), (5346, 478160), (5560, 459756), (5676, 450360), (5805, 440352), (5940, 430344), (5977, 427680), (6116, 417960), (6192, 412830), (6255, 408672), (6480, 394482), (6672, 383130), (6880, 371547), (6966, 366960), (7095, 360288), (7128, 358620), (7506, 340560), (7568, 337770), (7645, 334368), (7740, 330264), (7776, 328735), (7920, 322758), (8340, 306504), (8514, 300240), (8910, 286896), (9174, 278640), (9288, 275220), (9460, 270216), (9504, 268965), (9720, 262988), (10008, 255420), (10320, 247698), (10449, 244640), (10692, 239080), (11120, 229878), (11259, 227040), (11352, 225180), (11610, 220176), (11880, 215172), (11954, 213840), (12232, 208980), (12384, 206415), (12510, 204336), (12771, 200160), (12960, 197241), (13344, 191565), (13365, 191264), (13761, 185760), (13932, 183480), (14190, 180144), (14256, 179310), (15012, 170280), (15136, 168885), (15290, 167184), (15480, 165132), (15840, 161379), (16680, 153252), (17028, 150120), (17415, 146784), (17820, 143448), (17931, 142560), (18348, 139320), (18576, 137610), (18765, 136224), (18920, 135108), (19440, 131494), (20016, 127710), (20640, 123849), (20898, 122320), (21285, 120096), (21384, 119540), (22240, 114939), (22518, 113520), (22704, 112590), (22935, 111456), (23220, 110088), (23760, 107586), (23908, 106920), (24464, 104490), (25020, 102168), (25542, 100080), (26730, 95632), (27522, 92880), (27864, 91740), (28380, 90072), (28512, 89655), (29885, 85536), (30024, 85140), (30580, 83592), (30960, 82566), (33360, 76626), (33777, 75680), (34056, 75060), (34830, 73392), (35640, 71724), (35862, 71280), (36696, 69660), (37152, 68805), (37530, 68112), (37840, 67554), (38313, 66720), (38880, 65747), (40032, 63855), (41283, 61920), (41796, 61160), (42570, 60048), (42768, 59770), (45036, 56760), (45408, 56295), (45870, 55728), (46440, 55044), (47520, 53793), (47816, 53460), (48928, 52245), (50040, 51084)]