8439006720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:745

約数の個数: 320

約数和(自身を含む): 28876098240

約数和(自身を除く): 20437091520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 109, 120, 128, 136, 160, 170, 192, 204, 218, 240, 255, 256, 272, 320, 327, 340, 384, 408, 436, 480, 510, 512, 544, 545, 593, 640, 654, 680, 768, 816, 872, 960, 1020, 1088, 1090, 1186, 1280, 1308, 1360, 1536, 1632, 1635, 1744, 1779, 1853, 1920, 2040, 2176, 2180, 2372, 2560, 2616, 2720, 2965, 3264, 3270, 3488, 3558, 3706, 3840, 4080, 4352, 4360, 4744, 5232, 5440, 5559, 5930, 6528, 6540, 6976, 7116, 7412, 7680, 8160, 8704, 8720, 8895, 9265, 9488, 10081, 10464, 10880, 11118, 11860, 13056, 13080, 13952, 14232, 14824, 16320, 17440, 17790, 18530, 18976, 20162, 20928, 21760, 22236, 23720, 26112, 26160, 27795, 27904, 28464, 29648, 30243, 32640, 34880, 35580, 37060, 37952, 40324, 41856, 43520, 44472, 47440, 50405, 52320, 55590, 55808, 56928, 59296, 60486, 64637, 65280, 69760, 71160, 74120, 75904, 80648, 83712, 88944, 94880, 100810, 104640, 111180, 113856, 118592, 120972, 129274, 130560, 139520, 142320, 148240, 151215, 151808, 161296, 167424, 177888, 189760, 193911, 201620, 209280, 222360, 227712, 237184, 241944, 258548, 279040, 284640, 296480, 302430, 303616, 322592, 323185, 355776, 379520, 387822, 403240, 418560, 444720, 455424, 474368, 483888, 517096, 569280, 592960, 604860, 645184, 646370, 711552, 759040, 775644, 806480, 837120, 889440, 910848, 948736, 967776, 969555, 1034192, 1098829, 1138560, 1185920, 1209720, 1290368, 1292740, 1423104, 1518080, 1551288, 1612960, 1778880, 1935552, 1939110, 2068384, 2197658, 2277120, 2371840, 2419440, 2580736, 2585480, 2846208, 3102576, 3225920, 3296487, 3557760, 3871104, 3878220, 4136768, 4395316, 4554240, 4743680, 4838880, 5161472, 5170960, 5494145, 6205152, 6451840, 6592974, 7115520, 7742208, 7756440, 8273536, 8790632, 9677760, 10341920, 10988290, 12410304, 12903680, 13185948, 14231040, 15484416, 15512880, 16482435, 16547072, 17581264, 19355520, 20683840, 21976580, 24820608, 25807360, 26371896, 31025760, 32964870, 33094144, 35162528, 38711040, 41367680, 43953160, 49641216, 52743792, 62051520, 65929740, 70325056, 77422080, 82735360, 87906320, 99282432, 105487584, 124103040, 131859480, 140650112, 165470720, 175812640, 210975168, 248206080, 263718960, 281300224, 351625280, 421950336, 496412160, 527437920, 562600448, 703250560, 843900672, 1054875840, 1406501120, 1687801344, 2109751680, 2813002240, 4219503360, 8439006720]

約数ペア:

[(1, 8439006720), (2, 4219503360), (3, 2813002240), (4, 2109751680), (5, 1687801344), (6, 1406501120), (8, 1054875840), (10, 843900672), (12, 703250560), (15, 562600448), (16, 527437920), (17, 496412160), (20, 421950336), (24, 351625280), (30, 281300224), (32, 263718960), (34, 248206080), (40, 210975168), (48, 175812640), (51, 165470720), (60, 140650112), (64, 131859480), (68, 124103040), (80, 105487584), (85, 99282432), (96, 87906320), (102, 82735360), (109, 77422080), (120, 70325056), (128, 65929740), (136, 62051520), (160, 52743792), (170, 49641216), (192, 43953160), (204, 41367680), (218, 38711040), (240, 35162528), (255, 33094144), (256, 32964870), (272, 31025760), (320, 26371896), (327, 25807360), (340, 24820608), (384, 21976580), (408, 20683840), (436, 19355520), (480, 17581264), (510, 16547072), (512, 16482435), (544, 15512880), (545, 15484416), (593, 14231040), (640, 13185948), (654, 12903680), (680, 12410304), (768, 10988290), (816, 10341920), (872, 9677760), (960, 8790632), (1020, 8273536), (1088, 7756440), (1090, 7742208), (1186, 7115520), (1280, 6592974), (1308, 6451840), (1360, 6205152), (1536, 5494145), (1632, 5170960), (1635, 5161472), (1744, 4838880), (1779, 4743680), (1853, 4554240), (1920, 4395316), (2040, 4136768), (2176, 3878220), (2180, 3871104), (2372, 3557760), (2560, 3296487), (2616, 3225920), (2720, 3102576), (2965, 2846208), (3264, 2585480), (3270, 2580736), (3488, 2419440), (3558, 2371840), (3706, 2277120), (3840, 2197658), (4080, 2068384), (4352, 1939110), (4360, 1935552), (4744, 1778880), (5232, 1612960), (5440, 1551288), (5559, 1518080), (5930, 1423104), (6528, 1292740), (6540, 1290368), (6976, 1209720), (7116, 1185920), (7412, 1138560), (7680, 1098829), (8160, 1034192), (8704, 969555), (8720, 967776), (8895, 948736), (9265, 910848), (9488, 889440), (10081, 837120), (10464, 806480), (10880, 775644), (11118, 759040), (11860, 711552), (13056, 646370), (13080, 645184), (13952, 604860), (14232, 592960), (14824, 569280), (16320, 517096), (17440, 483888), (17790, 474368), (18530, 455424), (18976, 444720), (20162, 418560), (20928, 403240), (21760, 387822), (22236, 379520), (23720, 355776), (26112, 323185), (26160, 322592), (27795, 303616), (27904, 302430), (28464, 296480), (29648, 284640), (30243, 279040), (32640, 258548), (34880, 241944), (35580, 237184), (37060, 227712), (37952, 222360), (40324, 209280), (41856, 201620), (43520, 193911), (44472, 189760), (47440, 177888), (50405, 167424), (52320, 161296), (55590, 151808), (55808, 151215), (56928, 148240), (59296, 142320), (60486, 139520), (64637, 130560), (65280, 129274), (69760, 120972), (71160, 118592), (74120, 113856), (75904, 111180), (80648, 104640), (83712, 100810), (88944, 94880)]