17867847120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{20051}}^1$

素因数の和:20193

約数の個数: 160

約数和(自身を含む): 57287761920

約数和(自身を除く): 39419914800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 79, 80, 94, 120, 141, 158, 188, 235, 237, 240, 282, 316, 376, 395, 470, 474, 564, 632, 705, 752, 790, 940, 948, 1128, 1185, 1264, 1410, 1580, 1880, 1896, 2256, 2370, 2820, 3160, 3713, 3760, 3792, 4740, 5640, 6320, 7426, 9480, 11139, 11280, 14852, 18565, 18960, 20051, 22278, 29704, 37130, 40102, 44556, 55695, 59408, 60153, 74260, 80204, 89112, 100255, 111390, 120306, 148520, 160408, 178224, 200510, 222780, 240612, 297040, 300765, 320816, 401020, 445560, 481224, 601530, 802040, 891120, 942397, 962448, 1203060, 1584029, 1604080, 1884794, 2406120, 2827191, 3168058, 3769588, 4711985, 4752087, 4812240, 5654382, 6336116, 7539176, 7920145, 9423970, 9504174, 11308764, 12672232, 14135955, 15078352, 15840290, 18847940, 19008348, 22617528, 23760435, 25344464, 28271910, 31680580, 37695880, 38016696, 45235056, 47520870, 56543820, 63361160, 74449363, 75391760, 76033392, 95041740, 113087640, 126722320, 148898726, 190083480, 223348089, 226175280, 297797452, 372246815, 380166960, 446696178, 595594904, 744493630, 893392356, 1116740445, 1191189808, 1488987260, 1786784712, 2233480890, 2977974520, 3573569424, 4466961780, 5955949040, 8933923560, 17867847120]

約数ペア:

[(1, 17867847120), (2, 8933923560), (3, 5955949040), (4, 4466961780), (5, 3573569424), (6, 2977974520), (8, 2233480890), (10, 1786784712), (12, 1488987260), (15, 1191189808), (16, 1116740445), (20, 893392356), (24, 744493630), (30, 595594904), (40, 446696178), (47, 380166960), (48, 372246815), (60, 297797452), (79, 226175280), (80, 223348089), (94, 190083480), (120, 148898726), (141, 126722320), (158, 113087640), (188, 95041740), (235, 76033392), (237, 75391760), (240, 74449363), (282, 63361160), (316, 56543820), (376, 47520870), (395, 45235056), (470, 38016696), (474, 37695880), (564, 31680580), (632, 28271910), (705, 25344464), (752, 23760435), (790, 22617528), (940, 19008348), (948, 18847940), (1128, 15840290), (1185, 15078352), (1264, 14135955), (1410, 12672232), (1580, 11308764), (1880, 9504174), (1896, 9423970), (2256, 7920145), (2370, 7539176), (2820, 6336116), (3160, 5654382), (3713, 4812240), (3760, 4752087), (3792, 4711985), (4740, 3769588), (5640, 3168058), (6320, 2827191), (7426, 2406120), (9480, 1884794), (11139, 1604080), (11280, 1584029), (14852, 1203060), (18565, 962448), (18960, 942397), (20051, 891120), (22278, 802040), (29704, 601530), (37130, 481224), (40102, 445560), (44556, 401020), (55695, 320816), (59408, 300765), (60153, 297040), (74260, 240612), (80204, 222780), (89112, 200510), (100255, 178224), (111390, 160408), (120306, 148520)]