7280772840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:653

約数の個数: 384

約数和(自身を含む): 26913669120

約数和(自身を除く): 19632896280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 127, 132, 155, 165, 180, 186, 198, 220, 248, 254, 264, 279, 310, 330, 341, 360, 372, 381, 396, 440, 465, 467, 495, 508, 558, 620, 635, 660, 682, 744, 762, 792, 930, 934, 990, 1016, 1023, 1116, 1143, 1240, 1270, 1320, 1364, 1395, 1397, 1401, 1524, 1705, 1860, 1868, 1905, 1980, 2046, 2232, 2286, 2335, 2540, 2728, 2790, 2794, 2802, 3048, 3069, 3410, 3720, 3736, 3810, 3937, 3960, 4092, 4191, 4203, 4572, 4670, 5080, 5115, 5137, 5580, 5588, 5604, 5715, 6138, 6820, 6985, 7005, 7620, 7874, 8184, 8382, 8406, 9144, 9340, 10230, 10274, 11160, 11176, 11208, 11430, 11811, 12276, 12573, 13640, 13970, 14010, 14477, 15240, 15345, 15411, 15748, 16764, 16812, 18680, 19685, 20460, 20548, 20955, 21015, 22860, 23622, 24552, 25146, 25685, 27940, 28020, 28954, 30690, 30822, 31496, 33528, 33624, 35433, 39370, 40920, 41096, 41910, 42030, 43307, 43431, 45720, 46233, 47244, 50292, 51370, 55880, 56040, 57908, 59055, 59309, 61380, 61644, 62865, 70866, 72385, 77055, 78740, 83820, 84060, 86614, 86862, 92466, 94488, 100584, 102740, 115816, 118110, 118618, 122760, 123288, 125730, 129921, 130293, 141732, 144770, 154110, 157480, 159247, 167640, 168120, 173228, 173724, 177165, 177927, 184932, 205480, 216535, 217155, 231165, 236220, 237236, 251460, 259842, 260586, 283464, 289540, 296545, 308220, 318494, 346456, 347448, 354330, 355854, 369864, 389763, 433070, 434310, 462330, 472440, 474472, 477741, 502920, 519684, 521172, 533781, 579080, 593090, 616440, 636988, 649605, 651465, 652399, 708660, 711708, 779526, 796235, 866140, 868620, 889635, 924660, 955482, 1039368, 1042344, 1067562, 1186180, 1273976, 1299210, 1302930, 1304798, 1417320, 1423416, 1433223, 1559052, 1592470, 1732280, 1737240, 1779270, 1838579, 1849320, 1910964, 1948815, 1957197, 2135124, 2372360, 2388705, 2598420, 2605860, 2609596, 2668905, 2866446, 3118104, 3184940, 3261995, 3558540, 3677158, 3821928, 3897630, 3914394, 4270248, 4777410, 5196840, 5211720, 5219192, 5337810, 5515737, 5732892, 5871591, 6369880, 6523990, 7117080, 7166115, 7354316, 7795260, 7828788, 9192895, 9554820, 9785985, 10675620, 11031474, 11465784, 11743182, 13047980, 14332230, 14708632, 15590520, 15657576, 16547211, 18385790, 19109640, 19571970, 20224369, 21351240, 22062948, 23486364, 26095960, 27578685, 28664460, 29357955, 33094422, 36771580, 39143940, 40448738, 44125896, 46972728, 55157370, 57328920, 58715910, 60673107, 66188844, 73543160, 78287880, 80897476, 82736055, 101121845, 110314740, 117431820, 121346214, 132377688, 161794952, 165472110, 182019321, 202243690, 220629480, 234863640, 242692428, 303365535, 330944220, 364038642, 404487380, 485384856, 606731070, 661888440, 728077284, 808974760, 910096605, 1213462140, 1456154568, 1820193210, 2426924280, 3640386420, 7280772840]

約数ペア:

[(1, 7280772840), (2, 3640386420), (3, 2426924280), (4, 1820193210), (5, 1456154568), (6, 1213462140), (8, 910096605), (9, 808974760), (10, 728077284), (11, 661888440), (12, 606731070), (15, 485384856), (18, 404487380), (20, 364038642), (22, 330944220), (24, 303365535), (30, 242692428), (31, 234863640), (33, 220629480), (36, 202243690), (40, 182019321), (44, 165472110), (45, 161794952), (55, 132377688), (60, 121346214), (62, 117431820), (66, 110314740), (72, 101121845), (88, 82736055), (90, 80897476), (93, 78287880), (99, 73543160), (110, 66188844), (120, 60673107), (124, 58715910), (127, 57328920), (132, 55157370), (155, 46972728), (165, 44125896), (180, 40448738), (186, 39143940), (198, 36771580), (220, 33094422), (248, 29357955), (254, 28664460), (264, 27578685), (279, 26095960), (310, 23486364), (330, 22062948), (341, 21351240), (360, 20224369), (372, 19571970), (381, 19109640), (396, 18385790), (440, 16547211), (465, 15657576), (467, 15590520), (495, 14708632), (508, 14332230), (558, 13047980), (620, 11743182), (635, 11465784), (660, 11031474), (682, 10675620), (744, 9785985), (762, 9554820), (792, 9192895), (930, 7828788), (934, 7795260), (990, 7354316), (1016, 7166115), (1023, 7117080), (1116, 6523990), (1143, 6369880), (1240, 5871591), (1270, 5732892), (1320, 5515737), (1364, 5337810), (1395, 5219192), (1397, 5211720), (1401, 5196840), (1524, 4777410), (1705, 4270248), (1860, 3914394), (1868, 3897630), (1905, 3821928), (1980, 3677158), (2046, 3558540), (2232, 3261995), (2286, 3184940), (2335, 3118104), (2540, 2866446), (2728, 2668905), (2790, 2609596), (2794, 2605860), (2802, 2598420), (3048, 2388705), (3069, 2372360), (3410, 2135124), (3720, 1957197), (3736, 1948815), (3810, 1910964), (3937, 1849320), (3960, 1838579), (4092, 1779270), (4191, 1737240), (4203, 1732280), (4572, 1592470), (4670, 1559052), (5080, 1433223), (5115, 1423416), (5137, 1417320), (5580, 1304798), (5588, 1302930), (5604, 1299210), (5715, 1273976), (6138, 1186180), (6820, 1067562), (6985, 1042344), (7005, 1039368), (7620, 955482), (7874, 924660), (8184, 889635), (8382, 868620), (8406, 866140), (9144, 796235), (9340, 779526), (10230, 711708), (10274, 708660), (11160, 652399), (11176, 651465), (11208, 649605), (11430, 636988), (11811, 616440), (12276, 593090), (12573, 579080), (13640, 533781), (13970, 521172), (14010, 519684), (14477, 502920), (15240, 477741), (15345, 474472), (15411, 472440), (15748, 462330), (16764, 434310), (16812, 433070), (18680, 389763), (19685, 369864), (20460, 355854), (20548, 354330), (20955, 347448), (21015, 346456), (22860, 318494), (23622, 308220), (24552, 296545), (25146, 289540), (25685, 283464), (27940, 260586), (28020, 259842), (28954, 251460), (30690, 237236), (30822, 236220), (31496, 231165), (33528, 217155), (33624, 216535), (35433, 205480), (39370, 184932), (40920, 177927), (41096, 177165), (41910, 173724), (42030, 173228), (43307, 168120), (43431, 167640), (45720, 159247), (46233, 157480), (47244, 154110), (50292, 144770), (51370, 141732), (55880, 130293), (56040, 129921), (57908, 125730), (59055, 123288), (59309, 122760), (61380, 118618), (61644, 118110), (62865, 115816), (70866, 102740), (72385, 100584), (77055, 94488), (78740, 92466), (83820, 86862), (84060, 86614)]