18518087040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{26717}}^1$

素因数の和:26777

約数の個数: 192

約数和(自身を含む): 62298894960

約数和(自身を除く): 43780807920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 384, 456, 480, 570, 608, 640, 722, 760, 912, 960, 1083, 1140, 1216, 1444, 1520, 1805, 1824, 1920, 2166, 2280, 2432, 2888, 3040, 3610, 3648, 4332, 4560, 5415, 5776, 6080, 7220, 7296, 8664, 9120, 10830, 11552, 12160, 14440, 17328, 18240, 21660, 23104, 26717, 28880, 34656, 36480, 43320, 46208, 53434, 57760, 69312, 80151, 86640, 106868, 115520, 133585, 138624, 160302, 173280, 213736, 231040, 267170, 320604, 346560, 400755, 427472, 507623, 534340, 641208, 693120, 801510, 854944, 1015246, 1068680, 1282416, 1522869, 1603020, 1709888, 2030492, 2137360, 2538115, 2564832, 3045738, 3206040, 3419776, 4060984, 4274720, 5076230, 5129664, 6091476, 6412080, 7614345, 8121968, 8549440, 9644837, 10152460, 10259328, 12182952, 12824160, 15228690, 16243936, 17098880, 19289674, 20304920, 24365904, 25648320, 28934511, 30457380, 32487872, 38579348, 40609840, 48224185, 48731808, 51296640, 57869022, 60914760, 64975744, 77158696, 81219680, 96448370, 97463616, 115738044, 121829520, 144672555, 154317392, 162439360, 192896740, 194927232, 231476088, 243659040, 289345110, 308634784, 324878720, 385793480, 462952176, 487318080, 578690220, 617269568, 771586960, 925904352, 974636160, 1157380440, 1234539136, 1543173920, 1851808704, 2314760880, 3086347840, 3703617408, 4629521760, 6172695680, 9259043520, 18518087040]

約数ペア:

[(1, 18518087040), (2, 9259043520), (3, 6172695680), (4, 4629521760), (5, 3703617408), (6, 3086347840), (8, 2314760880), (10, 1851808704), (12, 1543173920), (15, 1234539136), (16, 1157380440), (19, 974636160), (20, 925904352), (24, 771586960), (30, 617269568), (32, 578690220), (38, 487318080), (40, 462952176), (48, 385793480), (57, 324878720), (60, 308634784), (64, 289345110), (76, 243659040), (80, 231476088), (95, 194927232), (96, 192896740), (114, 162439360), (120, 154317392), (128, 144672555), (152, 121829520), (160, 115738044), (190, 97463616), (192, 96448370), (228, 81219680), (240, 77158696), (285, 64975744), (304, 60914760), (320, 57869022), (361, 51296640), (380, 48731808), (384, 48224185), (456, 40609840), (480, 38579348), (570, 32487872), (608, 30457380), (640, 28934511), (722, 25648320), (760, 24365904), (912, 20304920), (960, 19289674), (1083, 17098880), (1140, 16243936), (1216, 15228690), (1444, 12824160), (1520, 12182952), (1805, 10259328), (1824, 10152460), (1920, 9644837), (2166, 8549440), (2280, 8121968), (2432, 7614345), (2888, 6412080), (3040, 6091476), (3610, 5129664), (3648, 5076230), (4332, 4274720), (4560, 4060984), (5415, 3419776), (5776, 3206040), (6080, 3045738), (7220, 2564832), (7296, 2538115), (8664, 2137360), (9120, 2030492), (10830, 1709888), (11552, 1603020), (12160, 1522869), (14440, 1282416), (17328, 1068680), (18240, 1015246), (21660, 854944), (23104, 801510), (26717, 693120), (28880, 641208), (34656, 534340), (36480, 507623), (43320, 427472), (46208, 400755), (53434, 346560), (57760, 320604), (69312, 267170), (80151, 231040), (86640, 213736), (106868, 173280), (115520, 160302), (133585, 138624)]