4947334560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28871}}^1$

素因数の和:28916

約数の個数: 288

約数和(自身を含む): 20430289152

約数和(自身を除く): 15482954592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 14280, 17136, 19040, 21420, 24480, 28560, 28871, 34272, 42840, 57120, 57742, 85680, 86613, 115484, 144355, 171360, 173226, 202097, 230968, 259839, 288710, 346452, 404194, 433065, 461936, 490807, 519678, 577420, 606291, 692904, 808388, 866130, 923872, 981614, 1010485, 1039356, 1154840, 1212582, 1299195, 1385808, 1472421, 1616776, 1732260, 1818873, 1963228, 2020970, 2078712, 2309680, 2425164, 2454035, 2598390, 2771616, 2944842, 3031455, 3233552, 3435649, 3464520, 3637746, 3926456, 4041940, 4157424, 4417263, 4619360, 4850328, 4908070, 5196780, 5889684, 6062910, 6467104, 6871298, 6929040, 7275492, 7362105, 7852912, 8083880, 8314848, 8834526, 9094365, 9700656, 9816140, 10306947, 10393560, 11779368, 12125820, 13742596, 13858080, 14550984, 14724210, 15705824, 16167760, 17178245, 17669052, 18188730, 19401312, 19632280, 20613894, 20787120, 22086315, 23558736, 24251640, 27485192, 29101968, 29448420, 30920841, 32335520, 34356490, 35338104, 36377460, 39264560, 41227788, 41574240, 44172630, 47117472, 48503280, 51534735, 54970384, 58203936, 58896840, 61841682, 68712980, 70676208, 72754920, 78529120, 82455576, 88345260, 97006560, 103069470, 109940768, 117793680, 123683364, 137425960, 141352416, 145509840, 154604205, 164911152, 176690520, 206138940, 235587360, 247366728, 274851920, 291019680, 309208410, 329822304, 353381040, 412277880, 494733456, 549703840, 618416820, 706762080, 824555760, 989466912, 1236833640, 1649111520, 2473667280, 4947334560]

約数ペア:

[(1, 4947334560), (2, 2473667280), (3, 1649111520), (4, 1236833640), (5, 989466912), (6, 824555760), (7, 706762080), (8, 618416820), (9, 549703840), (10, 494733456), (12, 412277880), (14, 353381040), (15, 329822304), (16, 309208410), (17, 291019680), (18, 274851920), (20, 247366728), (21, 235587360), (24, 206138940), (28, 176690520), (30, 164911152), (32, 154604205), (34, 145509840), (35, 141352416), (36, 137425960), (40, 123683364), (42, 117793680), (45, 109940768), (48, 103069470), (51, 97006560), (56, 88345260), (60, 82455576), (63, 78529120), (68, 72754920), (70, 70676208), (72, 68712980), (80, 61841682), (84, 58896840), (85, 58203936), (90, 54970384), (96, 51534735), (102, 48503280), (105, 47117472), (112, 44172630), (119, 41574240), (120, 41227788), (126, 39264560), (136, 36377460), (140, 35338104), (144, 34356490), (153, 32335520), (160, 30920841), (168, 29448420), (170, 29101968), (180, 27485192), (204, 24251640), (210, 23558736), (224, 22086315), (238, 20787120), (240, 20613894), (252, 19632280), (255, 19401312), (272, 18188730), (280, 17669052), (288, 17178245), (306, 16167760), (315, 15705824), (336, 14724210), (340, 14550984), (357, 13858080), (360, 13742596), (408, 12125820), (420, 11779368), (476, 10393560), (480, 10306947), (504, 9816140), (510, 9700656), (544, 9094365), (560, 8834526), (595, 8314848), (612, 8083880), (630, 7852912), (672, 7362105), (680, 7275492), (714, 6929040), (720, 6871298), (765, 6467104), (816, 6062910), (840, 5889684), (952, 5196780), (1008, 4908070), (1020, 4850328), (1071, 4619360), (1120, 4417263), (1190, 4157424), (1224, 4041940), (1260, 3926456), (1360, 3637746), (1428, 3464520), (1440, 3435649), (1530, 3233552), (1632, 3031455), (1680, 2944842), (1785, 2771616), (1904, 2598390), (2016, 2454035), (2040, 2425164), (2142, 2309680), (2380, 2078712), (2448, 2020970), (2520, 1963228), (2720, 1818873), (2856, 1732260), (3060, 1616776), (3360, 1472421), (3570, 1385808), (3808, 1299195), (4080, 1212582), (4284, 1154840), (4760, 1039356), (4896, 1010485), (5040, 981614), (5355, 923872), (5712, 866130), (6120, 808388), (7140, 692904), (8160, 606291), (8568, 577420), (9520, 519678), (10080, 490807), (10710, 461936), (11424, 433065), (12240, 404194), (14280, 346452), (17136, 288710), (19040, 259839), (21420, 230968), (24480, 202097), (28560, 173226), (28871, 171360), (34272, 144355), (42840, 115484), (57120, 86613), (57742, 85680)]