2779911360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 448

約数和(自身を含む): 10323210240

約数和(自身を除く): 7543298880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 97, 107, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 194, 214, 216, 240, 248, 270, 279, 288, 291, 310, 320, 321, 360, 372, 388, 428, 432, 465, 480, 485, 496, 535, 540, 558, 576, 582, 620, 642, 720, 744, 776, 837, 856, 864, 873, 930, 960, 963, 970, 992, 1070, 1080, 1116, 1164, 1240, 1284, 1395, 1440, 1455, 1488, 1552, 1605, 1674, 1712, 1728, 1746, 1860, 1926, 1940, 1984, 2140, 2160, 2232, 2328, 2480, 2568, 2619, 2790, 2880, 2889, 2910, 2976, 3007, 3104, 3210, 3317, 3348, 3424, 3492, 3720, 3852, 3880, 4185, 4280, 4320, 4365, 4464, 4656, 4815, 4960, 5136, 5238, 5580, 5778, 5820, 5952, 6014, 6208, 6420, 6634, 6696, 6848, 6984, 7440, 7704, 7760, 8370, 8560, 8640, 8730, 8928, 9021, 9312, 9630, 9920, 9951, 10272, 10379, 10476, 11160, 11556, 11640, 12028, 12840, 13095, 13268, 13392, 13968, 14445, 14880, 15035, 15408, 15520, 16585, 16740, 17120, 17460, 17856, 18042, 18624, 19260, 19902, 20544, 20758, 20952, 22320, 23112, 23280, 24056, 25680, 26190, 26536, 26784, 27063, 27936, 28890, 29760, 29853, 30070, 30816, 31040, 31137, 33170, 33480, 34240, 34920, 36084, 38520, 39804, 41516, 41904, 44640, 45105, 46224, 46560, 48112, 49755, 51360, 51895, 52380, 53072, 53568, 54126, 55872, 57780, 59706, 60140, 61632, 62274, 66340, 66960, 69840, 72168, 77040, 79608, 81189, 83032, 83808, 89280, 89559, 90210, 92448, 93120, 93411, 96224, 99510, 102720, 103790, 104760, 106144, 108252, 115560, 119412, 120280, 124548, 132680, 133920, 135315, 139680, 144336, 149265, 154080, 155685, 159216, 162378, 166064, 167616, 179118, 180420, 184896, 186822, 192448, 199020, 207580, 209520, 212288, 216504, 231120, 238824, 240560, 249096, 265360, 267840, 270630, 279360, 280233, 288672, 298530, 308160, 311370, 318432, 321749, 324756, 332128, 358236, 360840, 373644, 398040, 405945, 415160, 419040, 433008, 447795, 462240, 467055, 477648, 481120, 498192, 530720, 541260, 560466, 577344, 597060, 622740, 636864, 643498, 649512, 664256, 716472, 721680, 747288, 796080, 811890, 830320, 838080, 866016, 895590, 924480, 934110, 955296, 962240, 965247, 996384, 1061440, 1082520, 1120932, 1194120, 1245480, 1286996, 1299024, 1401165, 1432944, 1443360, 1494576, 1592160, 1608745, 1623780, 1660640, 1732032, 1791180, 1868220, 1910592, 1930494, 1992768, 2165040, 2241864, 2388240, 2490960, 2573992, 2598048, 2802330, 2865888, 2886720, 2895741, 2989152, 3184320, 3217490, 3247560, 3321280, 3582360, 3736440, 3860988, 4330080, 4483728, 4776480, 4826235, 4981920, 5147984, 5196096, 5604660, 5731776, 5791482, 5978304, 6434980, 6495120, 7164720, 7472880, 7721976, 8660160, 8687223, 8967456, 9552960, 9652470, 9963840, 10295968, 11209320, 11582964, 12869960, 12990240, 14329440, 14478705, 14945760, 15443952, 17374446, 17934912, 19304940, 20591936, 22418640, 23165928, 25739920, 25980480, 28658880, 28957410, 29891520, 30887904, 34748892, 38609880, 43436115, 44837280, 46331856, 51479840, 57914820, 61775808, 69497784, 77219760, 86872230, 89674560, 92663712, 102959680, 115829640, 138995568, 154439520, 173744460, 185327424, 231659280, 277991136, 308879040, 347488920, 463318560, 555982272, 694977840, 926637120, 1389955680, 2779911360]

約数ペア:

[(1, 2779911360), (2, 1389955680), (3, 926637120), (4, 694977840), (5, 555982272), (6, 463318560), (8, 347488920), (9, 308879040), (10, 277991136), (12, 231659280), (15, 185327424), (16, 173744460), (18, 154439520), (20, 138995568), (24, 115829640), (27, 102959680), (30, 92663712), (31, 89674560), (32, 86872230), (36, 77219760), (40, 69497784), (45, 61775808), (48, 57914820), (54, 51479840), (60, 46331856), (62, 44837280), (64, 43436115), (72, 38609880), (80, 34748892), (90, 30887904), (93, 29891520), (96, 28957410), (97, 28658880), (107, 25980480), (108, 25739920), (120, 23165928), (124, 22418640), (135, 20591936), (144, 19304940), (155, 17934912), (160, 17374446), (180, 15443952), (186, 14945760), (192, 14478705), (194, 14329440), (214, 12990240), (216, 12869960), (240, 11582964), (248, 11209320), (270, 10295968), (279, 9963840), (288, 9652470), (291, 9552960), (310, 8967456), (320, 8687223), (321, 8660160), (360, 7721976), (372, 7472880), (388, 7164720), (428, 6495120), (432, 6434980), (465, 5978304), (480, 5791482), (485, 5731776), (496, 5604660), (535, 5196096), (540, 5147984), (558, 4981920), (576, 4826235), (582, 4776480), (620, 4483728), (642, 4330080), (720, 3860988), (744, 3736440), (776, 3582360), (837, 3321280), (856, 3247560), (864, 3217490), (873, 3184320), (930, 2989152), (960, 2895741), (963, 2886720), (970, 2865888), (992, 2802330), (1070, 2598048), (1080, 2573992), (1116, 2490960), (1164, 2388240), (1240, 2241864), (1284, 2165040), (1395, 1992768), (1440, 1930494), (1455, 1910592), (1488, 1868220), (1552, 1791180), (1605, 1732032), (1674, 1660640), (1712, 1623780), (1728, 1608745), (1746, 1592160), (1860, 1494576), (1926, 1443360), (1940, 1432944), (1984, 1401165), (2140, 1299024), (2160, 1286996), (2232, 1245480), (2328, 1194120), (2480, 1120932), (2568, 1082520), (2619, 1061440), (2790, 996384), (2880, 965247), (2889, 962240), (2910, 955296), (2976, 934110), (3007, 924480), (3104, 895590), (3210, 866016), (3317, 838080), (3348, 830320), (3424, 811890), (3492, 796080), (3720, 747288), (3852, 721680), (3880, 716472), (4185, 664256), (4280, 649512), (4320, 643498), (4365, 636864), (4464, 622740), (4656, 597060), (4815, 577344), (4960, 560466), (5136, 541260), (5238, 530720), (5580, 498192), (5778, 481120), (5820, 477648), (5952, 467055), (6014, 462240), (6208, 447795), (6420, 433008), (6634, 419040), (6696, 415160), (6848, 405945), (6984, 398040), (7440, 373644), (7704, 360840), (7760, 358236), (8370, 332128), (8560, 324756), (8640, 321749), (8730, 318432), (8928, 311370), (9021, 308160), (9312, 298530), (9630, 288672), (9920, 280233), (9951, 279360), (10272, 270630), (10379, 267840), (10476, 265360), (11160, 249096), (11556, 240560), (11640, 238824), (12028, 231120), (12840, 216504), (13095, 212288), (13268, 209520), (13392, 207580), (13968, 199020), (14445, 192448), (14880, 186822), (15035, 184896), (15408, 180420), (15520, 179118), (16585, 167616), (16740, 166064), (17120, 162378), (17460, 159216), (17856, 155685), (18042, 154080), (18624, 149265), (19260, 144336), (19902, 139680), (20544, 135315), (20758, 133920), (20952, 132680), (22320, 124548), (23112, 120280), (23280, 119412), (24056, 115560), (25680, 108252), (26190, 106144), (26536, 104760), (26784, 103790), (27063, 102720), (27936, 99510), (28890, 96224), (29760, 93411), (29853, 93120), (30070, 92448), (30816, 90210), (31040, 89559), (31137, 89280), (33170, 83808), (33480, 83032), (34240, 81189), (34920, 79608), (36084, 77040), (38520, 72168), (39804, 69840), (41516, 66960), (41904, 66340), (44640, 62274), (45105, 61632), (46224, 60140), (46560, 59706), (48112, 57780), (49755, 55872), (51360, 54126), (51895, 53568), (52380, 53072)]