4374656640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1072

約数の個数: 256

約数和(自身を含む): 15557529600

約数和(自身を除く): 11182872960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 383, 384, 432, 480, 540, 576, 640, 661, 720, 766, 864, 960, 1080, 1149, 1152, 1322, 1440, 1532, 1728, 1915, 1920, 1983, 2160, 2298, 2644, 2880, 3064, 3305, 3447, 3456, 3830, 3966, 4320, 4596, 5288, 5745, 5760, 5949, 6128, 6610, 6894, 7660, 7932, 8640, 9192, 9915, 10341, 10576, 11490, 11898, 12256, 13220, 13788, 15320, 15864, 17235, 17280, 17847, 18384, 19830, 20682, 21152, 22980, 23796, 24512, 26440, 27576, 29745, 30640, 31728, 34470, 35694, 36768, 39660, 41364, 42304, 45960, 47592, 49024, 51705, 52880, 55152, 59490, 61280, 63456, 68940, 71388, 73536, 79320, 82728, 84608, 89235, 91920, 95184, 103410, 105760, 110304, 118980, 122560, 126912, 137880, 142776, 147072, 158640, 165456, 178470, 183840, 190368, 206820, 211520, 220608, 237960, 245120, 253163, 253824, 275760, 285552, 317280, 330912, 356940, 367680, 380736, 413640, 423040, 441216, 475920, 506326, 551520, 571104, 634560, 661824, 713880, 735360, 759489, 761472, 827280, 951840, 1012652, 1103040, 1142208, 1265815, 1269120, 1323648, 1427760, 1518978, 1654560, 1903680, 2025304, 2206080, 2278467, 2284416, 2531630, 2855520, 3037956, 3309120, 3797445, 3807360, 4050608, 4556934, 5063260, 5711040, 6075912, 6618240, 6835401, 7594890, 8101216, 9113868, 10126520, 11392335, 11422080, 12151824, 13670802, 15189780, 16202432, 18227736, 20253040, 22784670, 24303648, 27341604, 30379560, 32404864, 34177005, 36455472, 40506080, 45569340, 48607296, 54683208, 60759120, 68354010, 72910944, 81012160, 91138680, 97214592, 109366416, 121518240, 136708020, 145821888, 162024320, 182277360, 218732832, 243036480, 273416040, 291643776, 364554720, 437465664, 486072960, 546832080, 729109440, 874931328, 1093664160, 1458218880, 2187328320, 4374656640]

約数ペア:

[(1, 4374656640), (2, 2187328320), (3, 1458218880), (4, 1093664160), (5, 874931328), (6, 729109440), (8, 546832080), (9, 486072960), (10, 437465664), (12, 364554720), (15, 291643776), (16, 273416040), (18, 243036480), (20, 218732832), (24, 182277360), (27, 162024320), (30, 145821888), (32, 136708020), (36, 121518240), (40, 109366416), (45, 97214592), (48, 91138680), (54, 81012160), (60, 72910944), (64, 68354010), (72, 60759120), (80, 54683208), (90, 48607296), (96, 45569340), (108, 40506080), (120, 36455472), (128, 34177005), (135, 32404864), (144, 30379560), (160, 27341604), (180, 24303648), (192, 22784670), (216, 20253040), (240, 18227736), (270, 16202432), (288, 15189780), (320, 13670802), (360, 12151824), (383, 11422080), (384, 11392335), (432, 10126520), (480, 9113868), (540, 8101216), (576, 7594890), (640, 6835401), (661, 6618240), (720, 6075912), (766, 5711040), (864, 5063260), (960, 4556934), (1080, 4050608), (1149, 3807360), (1152, 3797445), (1322, 3309120), (1440, 3037956), (1532, 2855520), (1728, 2531630), (1915, 2284416), (1920, 2278467), (1983, 2206080), (2160, 2025304), (2298, 1903680), (2644, 1654560), (2880, 1518978), (3064, 1427760), (3305, 1323648), (3447, 1269120), (3456, 1265815), (3830, 1142208), (3966, 1103040), (4320, 1012652), (4596, 951840), (5288, 827280), (5745, 761472), (5760, 759489), (5949, 735360), (6128, 713880), (6610, 661824), (6894, 634560), (7660, 571104), (7932, 551520), (8640, 506326), (9192, 475920), (9915, 441216), (10341, 423040), (10576, 413640), (11490, 380736), (11898, 367680), (12256, 356940), (13220, 330912), (13788, 317280), (15320, 285552), (15864, 275760), (17235, 253824), (17280, 253163), (17847, 245120), (18384, 237960), (19830, 220608), (20682, 211520), (21152, 206820), (22980, 190368), (23796, 183840), (24512, 178470), (26440, 165456), (27576, 158640), (29745, 147072), (30640, 142776), (31728, 137880), (34470, 126912), (35694, 122560), (36768, 118980), (39660, 110304), (41364, 105760), (42304, 103410), (45960, 95184), (47592, 91920), (49024, 89235), (51705, 84608), (52880, 82728), (55152, 79320), (59490, 73536), (61280, 71388), (63456, 68940)]